2012 Olympics Closing Ceremony

London Olympics Closing Ceremony Fireworks explode over the stadium during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Martin Meissner)

AP Photo/Martin Meissner

London Olympics Closing Ceremony Victoria Beckham performs as Posh Spice with British band The Spice Girls during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony Fireworks light up the Olympic Stadium marking the end of the the Closing Ceremony at the 2012 Summer Olympics, Monday, Aug. 13, 2012, in London. (AP Photo/Hassan Ammar)

AP Photo/Hassan Ammar

London Olympics Closing Ceremony In this photo taken with a fisheye lens, performers pose take photographs of each other during the Closing Ceremony at the 2012 Summer Olympics, Monday, Aug. 13, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony The Who guitarist Pete Townsend, right, and singer Roger Daltrey perform during the Closing Ceremony at the 2012 Summer Olympics, Monday, Aug. 13, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

APTOPIX London Olympics Closing Ceremony In this photo taken with a fisheye lens, pyrotechnics light up the sky above the Olympic Stadium during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

London Olympics Closing Ceremony Fireworks soar over the Olympic Stadium as the Olympic flame is lowered during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/David J. Phillip)

AP Photo/David J. Phillip

London Olympics Closing Ceremony Spectators wave Brazilian flags as fireworks explode over the Olympic stadium during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Hassan Ammar)

AP Photo/Hassan Ammar

London Olympics Closing Ceremony The Rio 2016 logo is paraded during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

London Olympics Closing Ceremony Fireworks soar over the Olympic Stadium as the Olympic flame is lowered during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/David J. Phillip)

AP Photo/David J. Phillip

London Olympics Closing Ceremony Fireworks soar over the Olympic Stadium as the Olympic flame is lowered during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/David J. Phillip)

AP Photo/David J. Phillip

London Olympics Closing Ceremony A military honor guard marches with the Olympic flag during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Dmitry Lovetsky)

AP Photo/Dmitry Lovetsky

London Olympics Closing Ceremony Fireworks explode over the stadium during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Martin Meissner)

AP Photo/Martin Meissner

London Olympics Closing Ceremony The Greek flag flies over the Olympic flame during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony Eduardo Paes, Eduardo Paes, Mayor of Rio de Janeiro, host city of the 2016 Summer Games, waves the Olympic Flag after receiving it from IOC President Jacques Rogge during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony An artist performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Catherine, Duchess of Cambridge, and Britain's Prince Harry watch the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

APTOPIX London Olympics Closing Ceremony President of the International Olympic Committee Jacques Rogge, left, hands the Olympic flag to Rio de Janeiro's mayor Eduardo Paes during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony Chachi Valencia, also known as the "Rocket Man" reacts after being fired from a cannon during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Hassan Ammar)

AP Photo/Hassan Ammar

London Olympics Closing Ceremony Jacques Rogge, center, passes the Olympic flag to Rio de Janeiro mayor Eduardo Paes, right, as London Mayor Boris Johnson watches them, during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Catherine, Duchess of Cambridge, watches the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Liam Gallagher performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony A performer is airborne during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Brian May performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Bollywood dancers perform during a performance of "Always Look on the Bright Side of Life," by British comedian Eric Idle during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony British DJ Fatboy Slim performs on a giant octopus during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London.(AP Photo/Hassan Ammar)

AP Photo/Hassan Ammar

London Olympics Closing Ceremony British comedian Eric Idle performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesworth)

AP Photo/Kristy Wigglesworth

London Olympics Closing Ceremony Muse performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Spice Girls' Melanie Brown performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesworth)

AP Photo/Kristy Wigglesworth

London Olympics Closing Ceremony Geri Halliwell, also known as Ginger Spice of the Spice Girls, performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

London Olympics Closing Ceremony A performer with an electronic headdress waits to enter the Olympic Stadium during the Closing Ceremony of the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

London Olympics Closing Ceremony Australian athletes photograph each other during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

London Olympics Closing Ceremony Victoria Beckham (Posh Spice) performs with the Spice Girls during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony Posh Spice of the the British pop group Spice Girls performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Martin Meissner)

AP Photo/Martin Meissner

London Olympics Closing Ceremony Emma Bunton (Baby Spice) performs with the Spice Girls during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony A group of volunteers crowd around a television camera man's iPad outside Olympic Stadium to watch the Closing Ceremony of the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

London Olympics Closing Ceremony Ethiopian athletes dance during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

London Olympics Closing Ceremony Belgian high jumper Tia Hellebaut, top right, gestures as she attends the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

London Olympics Closing Ceremony The Spice Girls perform during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesworth)

AP Photo/Kristy Wigglesworth

London Olympics Closing Ceremony British gymnast Louis Smith parades during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

London Olympics Closing Ceremony British singer Taio Cruz performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

London Olympics Closing Ceremony Jessie J performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Tinie Tempah performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Jesse J performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Morry Gash)

AP Photo/Morry Gash

London Olympics Closing Ceremony British DJ Fatboy Slim performs "Right Here Right Now" during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony Jesse J performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Martin Meissner)

AP Photo/Martin Meissner

London Olympics Closing Ceremony Confetti flies around the Olympic flame during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Patrick Semansky)

AP Photo/Patrick Semansky

London Olympics Closing Ceremony British comedian Russell Brand performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesworth)

AP Photo/Kristy Wigglesworth

London Olympics Closing Ceremony British comedian Russell Brand performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony British model Lily Cole poses on a movable stage during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

London Olympics Closing Ceremony Scooters round the track during the performance of Pinball Wizard by the Kaiser Chiefs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

London Olympics Closing Ceremony British model Naomi Campbell, fourth right, walks with other models during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

London Olympics Closing Ceremony British singer Annie Lennox performs "Little Bird" during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony Annie Lennox performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony British model Kate Moss poses on stage during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony Cars drive around as part of a performance during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Alastair Grant)

AP Photo/Alastair Grant

London Olympics Closing Ceremony Uganda's Stephen Kiprotich poses with his gold medal for the men's marathon during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony George Michael performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony George Michael performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Martin Meissner)

AP Photo/Martin Meissner

London Olympics Closing Ceremony Singer George Michael performs "Freedom" during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/David J. Phillip)

AP Photo/David J. Phillip

London Olympics Closing Ceremony Spanish athletes parade during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony A representation of St. Stephens' Tower stands illuminated during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Alastair Grant)

AP Photo/Alastair Grant

London Olympics Closing Ceremony Spanish high jumper Ruth Beitia waves to spectators as athletes parade during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony The Olympic Flame burns as the Olympic Rings stand illuminated during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Alastair Grant)

AP Photo/Alastair Grant

London Olympics Closing Ceremony The Olympic flame burns as performers fill the stage during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Dmitry Lovetsky)

AP Photo/Dmitry Lovetsky

London Olympics Closing Ceremony Performers wave the British flag during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

London Olympics Closing Ceremony An athlete holds up the British flag during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony German high jumper Ariane Friedrich parades with fellow athletes during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony Flag bearers parade in the background as performers walk in the foreground during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony An athlete holds the U.S. flag as he enters the stadium with others during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

London Olympics Closing Ceremony Flag bearers are showered with confetti in Olympic Stadium during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony French athletes parade during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony Light bulbs glow on the heads of performing artists during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

London Olympics Closing Ceremony Ethiopian athletes attend the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Dmitry Lovetsky)

AP Photo/Dmitry Lovetsky

London Olympics Closing Ceremony President of the International Olympic Committee Jacques Rogge, left, and Britain's Prince Harry, front right, attend the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony Flag bearers march in Olympic Stadium during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony Athletes arrive during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Martin Meissner)

AP Photo/Martin Meissner

London Olympics Closing Ceremony Graham McPherson, also known as Suggs, from British band Madness does the 'Mobot' during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)

AP Photo/Matt Dunham

London Olympics Closing Ceremony Athletes enter the Olympic Stadium during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/David J. Phillip)

AP Photo/David J. Phillip

London Olympics Closing Ceremony A member of the British team takes pictures during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Japan team parade during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesworth)

AP Photo/Kristy Wigglesworth

London Olympics Closing Ceremony Spectators gather in Olympic Stadium for the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Ivan Sekretarev)

AP Photo/Ivan Sekretarev

London Olympics Closing Ceremony Lee Thompson of Madness performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London.(AP Photo/Ivan Sekretarev)

AP Photo/Ivan Sekretarev

London Olympics Closing Ceremony A performer scales a representation of Tower Bridge during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

London Olympics Closing Ceremony Actor Timothy Spall portrays Winston Churchill as he delivers a speech from a representation of St. Stephens' Tower during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

London Olympics Closing Ceremony Ray Davies sings "Waterloo Sunset", during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Performers cheer during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

London Olympics Closing Ceremony Performers cycle on the stage during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

London Olympics Closing Ceremony Ray Davies sings "Waterloo Sunset", during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesworth)

AP Photo/Kristy Wigglesworth

London Olympics Closing Ceremony Artists perform during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Martin Meissner)

AP Photo/Martin Meissner

London Olympics Closing Ceremony The Olympic Stadium is shown during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/David J. Phillip)

AP Photo/David J. Phillip

London Olympics Closing Ceremony Percussion group Stomp performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

London Olympics Closing Ceremony One Direction perform during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony One Direction perform during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesworth)

AP Photo/Kristy Wigglesworth

London Olympics Closing Ceremony Neil Tennant, singer of the Pet Shop Boys, performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

London Olympics Closing Ceremony A British military marching band performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits)

AP Photo/Sergei Grits

London Olympics Closing Ceremony Madness performs "Our House" during the Closing Ceremony in the Olympic Stadium at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Hassan Ammar)

AP Photo/Hassan Ammar

London Olympics Closing Ceremony Neil Tennant, singer of the Pet Shop Boys, performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

London Olympics Closing Ceremony Performers wave the British Flag during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Hassan Ammar)

AP Photo/Hassan Ammar

London Olympics Closing Ceremony An artist performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Kristy Wigglesworth)

AP Photo/Kristy Wigglesworth

London Olympics Closing Ceremony Britain's Prince Harry applauds during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Emeli Sande performs 'Read All About It' during the Closing Ceremony of the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

London Olympics Closing Ceremony An artist imitating Winston Churchill performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony Emeli Sande performs "Read All About it" during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Hassan Ammar)

AP Photo/Hassan Ammar

London Olympics Closing Ceremony Emeli Sande performs during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel

London Olympics Closing Ceremony The Olympic flame burns as spectators gather in Olympic Stadium to attend the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Hassan Ammar)

AP Photo/Hassan Ammar

London Olympics Closing Ceremony The sun sets behind the Olympic stadium before the Closing Ceremony of the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. UNITED KINGDOM OUT NO SALES NO ARCHIVE(AP Photo/Martin Rickett, PA)

AP Photo/Martin Rickett, PA

London Olympics Closing Ceremony The sun sets behind the Olympic stadium before the Closing Ceremony of the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Andrew Medichini)

AP Photo/Andrew Medichini

London Olympics Closing Ceremony The Olympic flame burns in the Olympic Stadium before the start of the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Martin Meissner)

AP Photo/Martin Meissner

London Olympics Closing Ceremony Melanie Brown (Scary Spice) rehearses ahead of the Spice Girls' performance at Olympic Stadium in the closing ceremony of the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

AP Photo/Charlie Riedel