Christina Aguilera: Burlesque's Late Night

Sexy songstress Christina Aguilera steps out in her Christian Louboutin sandals as she shoots some some late-night scenes for her new movie, Burlesque, in Los Angeles on Saturday (January 9).According to JustJared.Com, the 29-year-old actress didn’t start her scenes until nearly 2AM. Christina was seen sipping on her coffee and snuggling up in a blanket between takes. She shot her scenes past 5AM