Christina Aguilera rocked the red carpet at the 2012 American Music Awards held at Nokia Theatre L.A. Live on November 18 in Los Angeles. The 31-year-old pop star was decked out in a low-cut purple and white wrap-around gown and sported a new bombshell blonde bob with purple eye shadow.

Changing into a corset by The Blonds New York, Christina performed a medley of her songs including “Lotus (Intro),” “Army of Me,” and “Let There Be Love”. Christina also sang alongside Pitbull on his performance of “Feel This Moment”.

Watch Christina Aguilera perform at the 2012 AMAs in the YouTube Video Clip Below:

http://youtu.be/QwCQCbSfihs