Mary J. Blige arrives at 3rd Annual Variety's Power of Women Event presented by Lifetimeon at the Beverly Wilshire Four Seasons Hotel September 23, 2011 in Beverly Hills

*Mary J. Blige has been added to the list of performers for the 2011 American Music Awards, producers revealed in an announcement today (Oct. 24).

Also added to the lineup are Justin Bieber, Kelly Clarkson, Maroon 5 and Christina Aguilera.

The new set of artists joins previously announced performers Katy Perry and Pitbull. The ceremony will be held Nov. 20 at the Nokia Theatre in Los Angeles.

Bieber, Clarkson and Blige all have new albums to support: Bieber’s first holiday album, “Under The Mistletoe,” arrives Nov. 1, Clarkson’s fifth album, “Stronger,” is out on Tuesday, and Blige’s “My Life II… The Journey Continues (Act 1)” is currently slated for a Nov. 21 release.

As previously reported, Adele Leads all American Music Awards nominees with four, and will compete against Lil Wayne, Perry, Taylor Swift and Lady Gaga for artist of the year.