Christina Aguilera's diva-like demands are holding up production of the TV show "The Voice",  and upsetting her fellow judges, according to the National Enquirer.   The source says the singer insisted the cameraman only shoot her... at flattering angles, forcing a few segments to be re-shot.

“Christina has turned into a bullying diva,” an in­sider told The ENQUIRER. “In interviews, she likes to say that she’s at peace with her new curves, but that’s not how she really feels.” A  petite 5-foot-2,the 31-year-old Grammy winner once weighed a super-slim 100 pounds. But...re­cently ballooned to around 140 pounds, and she’s desperate to hide the extra weight for the new season of the NBC talent show that was launching Feb. 5

“Christina holds up pro­duction with her constant demands, saying, ‘Don’t make me look fat’ or ‘Don’t show my butt,’ ” the insider revealed."

The source adds that fellow judges Blake Shelton add Cee Lo Green get annoyed at Christina's silly requests, but Adam Levine really can't stand it!

Are you watching The Voice this year?  Have you noticed "more" of Christina?  Tell us what you think of this season of the show in the comments section below...

Watch Christina Aguilera "Beautiful" video...