A few days after announcing its nominees, 2011 American 音楽 Awards reveals its performers and hosts. Jennifer Lopez, Justin Bieber, Katy Perry are lined up as this year's musical guests, while Nicki Minaj is going to pull a double duty as a performer as well as host.
The other artists confirmed to sing at the annual event are David Guetta, Maroon 5, Kelly Clarkson and LMFAO. Guetta and Maroon 5 are going to perform Usher-featuring "Without You" and Christina Aguilera-assisted "Moves Like Jagger" respectively.
Young Money rapper Minaj will team up with Pitbull to host the show.
J.Lo is vying for one prize this year, battling Pitbull and Enrique Iglesias in お気に入り Latin Artist. Justin also gets one nod によって competing for お気に入り Male Pop/Rock Artist alongside Bruno Mars and Pitbull. Minaj, meanwhile, appears in two categories. She's facing off Lil Wayne and Kanye West in お気に入り Rap/Hip-Hop Artist and お気に入り Rap/Hip-Hop Album
As for Katy, she scores three nods, all of which pit her against アデル who dominates the pack with four. The popstar has to beat Adele, Lady GaGa, Weezy and Taylor 迅速, スウィフト in Artist of the Year.
