American Music Awards 2011

Television host Vanessa Minnillo arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Actress Sarah Hyland from television series Modern Family arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Singer Lance Bass arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Russian model Anne Vyalitsyna arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Internet star Keenan Cahill poses upon his arrival at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Rap artist Soulja Boy arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Kimberly Perry from The Band Perry arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Singer Alanis Morissette and husband rapper Mario 'Souleye' Treadway arrive at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

DJ David Guetta and his wife Cathy arrive at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Singer Jennifer Hudson arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Rap artist Lil' Jon shows off his adorned teeth as he arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Actress Jenny McCarthy arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Model Heidi Klum poses upon arriving at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Singer Smokey Robinson and his wife Frances Gladney pose at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Singer Selena Gomez (R) and her boyfriend, singer Justin Bieber, pose on arrival at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Singer Taylor Swift arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Singer Katy Perry arrives at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Singer Nicki Minaj performs at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Justin Bieber performs at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Chris Brown performs at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Kelly Clarkson performs at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singers Ludacris and Enrique Iglesias (R) perform a medley of songs at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Jennifer Lopez performs with rapper Pitbull at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

One Republic performs at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singers Marc Anthony (L) and Pitbull perform at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Katy Perry performs with a guitar at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Mary J. Blige performs at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Singer Jennifer Lopez accepts the Favorite Latin Music Artist award at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Christina Aguilera performs with rock band Maroon 5 at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Bruno Mars accepts the Favorite Pop/Rock Male Artist award at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Drake performs at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Taylor Swift accepts the Favorite Country Album award for Speak Now at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Dancers perform with will.i.am at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Jennifer Lopez performs a medley of songs at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Singer Nicki Minaj poses with her awards for Favorite Rap/Hip Hop Artist and Favorite Rap/Hip Hop album
backstage at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Danny Moloshok

Singer Taylor Swift poses backstage with her three awards at the 2011 American Music Awards in Los Angeles November 20, 2011. Swift won awards for Favorite Country Female Artist, Favorite Country Album for Speak Now and Artist of the Year. REUTERS/Danny Moloshok

Singer Justin Bieber (C) dances with pop group LMFAO as they perform at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

SkyBlu (L) and DJ Redfoo (C) of pop group LMFAO perform at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Pop group LMFAO performs during the finale of the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni

Actor David Hasselhoff (C) performs with SkyBlu (2nd L) and DJ Redfoo (R) of pop group LMFAO at the 2011 American Music Awards in Los Angeles November 20, 2011. REUTERS/Mario Anzuoni