Baby's got back?!
Earlier this month, Christina Aguilera was in Las Vegas to celebrate the 2nd year anniversary of Hakkasan Nightclub inside the MGM Grand Hotel & Casino.
However, all anyone could talk about was her rump, and how noticeably bigger it looked!
This posterior puzzle led many fans to believe that Xtina got butt implants!
However, PopDust spoke to celebrity plastic surgeon Dr. Anthony Youn, who after analyzing the evidence, came to the conclusion that the diva did indeed get plastic surgery!