Teen Choice Awards

Zoe Saldana; Taylor Lautner Zoe Saldana, left, and Taylor Lautner speak onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Kendall Jenner Kendall Jenner arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Justin Bieber Justin Bieber arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Ellen DeGeneres Ellen DeGeneres arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Lucy Hale Lucy Hale poses backstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Jordin Sparks Jordin Sparks speaks onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Carly Rae Jepsen Carly Rae Jepsen performs onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Shane West Shane West poses backstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Paul DelVecchio Paul "Pauly D" DelVecchio arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Justin Bieber Justin Bieber performs onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Dax Shepard, Shaun White Dax Shepard, left, and Shaun White speak onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Demi Lovato Demi Lovato arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Lea Michele, Tyler Posey Lea Michele, left, and Tyler Posey speak onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Zooey Deschanel; Selena Gomez Zooey Deschanel, left, and Selena Gomez speak onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Chris Colfer, Victoria Justice Chris Colfer, left, and Victoria Justice speak onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Demi Lovato; Kevin McHale Hosts Demi Lovato, left, and Kevin McHale speak onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Zac Efron Zac Efron accepts the award for choice movie actor onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Chris Hemsworth Chris Hemsworth accepts the award for choice summer movie star onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Kristen Stewart, Robert Pattinson Kristen Stewart, left, and Robert Pattinson accept the award for Ultimate Choice at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Ian Somerhalder, Michael Trevino, Candice Accola From left, Ian Somerhalder, Michael Trevino, and Candice Accola accept the award for choice fantasy/sci-fi show onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Ellen DeGeneres, Rosie Mcclelland, Sophia Grace Brownlee Ellen DeGeneres, center, accepts the award for choice comedian onstage with Rosie Mcclelland, left, and Sophia Grace Brownlee at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Chord Overstreet Chord Overstreet arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Joe Jonas Joe Jonas arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Will i Am Will.i.am arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Ian Somerhalder Ian Somerhalder arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Taylor Swift Taylor Swift arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Flo Rida Flo Rida performs onstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by John Shearer/Invision/AP)

Photo by John Shearer/Invision/AP

Victoria Justice Victoria Justice arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Nikki Reed Nikki Reed arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Portia de Rossi Portia de Rossi arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Chris Colfer Chris Colfer arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Gwen Stefani Gwen Stefani arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Lea Michele Lea Michele arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Carly Rae Jepsen Carly Rae Jepsen arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Jordin Sparks Jordin Sparks arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Kat Graham Kat Graham poses backstage at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Nina Dobrev Nina Dobrev arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Miranda Cosgrove Actress Miranda Cosgrove turns 23 on May 14. In this photo, she arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Nikki Reed Nikki Reed arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Shay Mitchell Shay Mitchell arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Jackson Rathbone Jackson Rathbone arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP

Kevin McHale Kevin McHale arrives at the Teen Choice Awards on Sunday, July 22, 2012, in Universal City, Calif. (Photo by Jordan Strauss/Invision/AP)

Photo by Jordan Strauss/Invision/AP