She lost nearly 50lbs last year.
And Christina Aguilera showed off the results of her dramatic weight loss on Wednesday.
The 33-year-old displayed her slender legs and tiny waist in a very skimpy dress as she played a waitress in a skit during the People's Choice Awards in Los Angeles.
She'll rake in the tips! Christina Aguilera showed off her slender figure in a very skimpy sexy dress as she played a waitress during a skit at the People's Choice Awards on Wednesday in LA
The glittering gold dress featured a red apron pattern on the front, and an especially low-cut front.
Christina added a boost to her 5ft 2in frame with red platform heels as she held a waiter's notepad, pretending to call out orders.
She wore her platinum blonde hair in voluminous curls and matched her dress with crimson lips.
She'll rake in the tips! The 33-year-old showed off her slender legs as she called out orders while hosts Kat Dennings and Beth Behr looked on