Chris Brown and LMFAO have been added to the all-star lineup for the 2011 American Music Awards, airing on ABC this month.

Performers Justin Bieber, Katy Perry, Kelly Clarkson, Mary J. Blige, Christina Aguilera, Pitbull, Marc Anthony and Maroon 5 have already been announced for the Nov. 20 (8 p.m.) awards show, which is being hosted by Nicki Minaj and Pitbull.

The online preshow, starting at 5 p.m., will be hosted by N*SYNC’s Lance Bass, along with Michael Buckley, Estelle, Sarah Hyland, Audrina Patridge, Josh Sussman and Xzibit. The red carpet starts at    7 p.m. on ABC.

You can vote for your favorite artists at AMAVote.com.

Who do you want to see win big at the AMAs?

 

Source: MTV