Christina Aguilera used the American Music Awards as a platform for her upcoming movie, Burlesque.
You can watch a clip from that upcoming musical HERE, and can also be treated to a preview of a song off its soundtrack below.
The newly-single singer belted out "Express” during the event, which was held at the Nokia Theatre in Los Angeles. The tune is courtesy of this November 24 release, co-starring Cher and featuring Aguilera in her first big screen role. Watch the following video and then check out stills of Christina performing: