She’s been a fixture of popular music for most of that decade, and Christina Aguilera is ready to showcase her career’s best at Sunday night’s American Music Awards.

The “Genie in a Bottle” songstress was

spotted arriving at the Nokia Theatre in Los Angeles yesterday (November 20) for rehearsals, sporting a black frost free vest with black and white striped sleeves, red t-shirt, black leggings, and black boots.

Original post by http://www.gossipgirls.com