13. Christina Aguilera
Aguilera???s body has changed drastically over the course of her successful singing career. While she???s always had a bangin??? body, she thought otherwise, and decided plastic surgery would resolve her insecurities. In 2014, the ???Your Body??? singer rocked a flatter booty, but in 2015, it has grown into a more plump rump than before. Rumors of Aguilera???s possible breast enhancement went viral after she mistakenly revealed a scar in her armpit during a press conference. You be the judge!