CALIFORNIA - The 2011 American Music Awards ceremony is set to take place tonight, Sunday, November 20, at the Nokia Theatre in Los Angeles and will air live on ABC at 8pm E.T.

Performing during the show will be Christina Aguilera, Jennifer Lopez, Marc Anthony, LMFAO, Kelly Clarkson, Chris Brown, Drake, Nicki Minaj, Katy Perry, Daughtry, Enrique Iglesias with Ludacris, Gym Class Heroes, Lil Jon, OneRepublic, will.i.am, Mary J. Blige, The Band Perry, David Guetta, Pitbull, Maroon 5 and last year's Artist of the Year, Justin Bieber.