You go, Lamar Odom!
An onlooker revealed:
[Image via FameFlynetpictures.]
According to The Voice star, she doesn't weigh herself and has currently been "exploring new methods of exercise," including working with trainer Tee Sorge.
Miz Aguilera has also been "getting into healthier, fresh eating," and a source revealed that she is "generally very comfortable with her body."
We're glad to hear that Xtina loves the way she looks 'cuz she's definitely a lady that deserves to be "confident in [her] own skin."
Don't U agree?!?
[Image via Brian To/WENN.]