She is overrrrrrrrr it!!  And I don't blame her.

Xtina said, "During the promotion of my album Stripped [in 2002, left], I got tired of being a skinny, white girl," Aguilera tells Billboard. "I am Ecuadorian but people felt so safe passing me off as a skinny, blue-eyed white girl."

"I had gained about 15 pounds during promotion and during my Stripped tour.  They called this serious emergency meeting about how there was a lot of backlash about my weight. Basically, they told me I would affect a lot of people if I gained weight -- the production, musical directors."

She says the record company said "people I toured with would also miss out if I gained weight because I would sell no records or tickets for my shows." She adds. "I was young, so I lost the weight quickly and was toothpick thin during Back to Basics promos and touring."

And now she is DONE with that bs.  Whatever, I think she looks great!  Infinite hours in the gym could never get a poppin' booty like that.