Demi lovato the x factor

Demi Lovato's Diva
Attitude on 'The X
Factor' Set


It's not Demi Lovato's first time around the block on the set of The X Factor— and she's making sure the other judges are well aware! 

An insider on the show's set tells the new issue of In Touch that Demi is back to work... with quite a diva demeanor. “[Demi] acts like she’s better than the new judges [Kelly Rowland, 32, and Paulina Rubio, 41],” the insider says. “She has a ‘this isn’t my first time judging’ type of attitude.”

CONFIRMED: Demi Lovato Returns as X Factor Judge For Season 3
While all the judges — including Simon Cowell, 53 — have been “getting along so far,” the insider tells In Touch that it may only be a matter of time before Demi, 20, is called out on her behavior.
“She feels she's the most worthy because she's the returning judge and she's acting like it!”

Upon the news that Demi would return to the hit show for another season, Simon took a jab at the "Heart Attack" singer. “I couldn’t be happier that Demi wants to come back this year. She’s a superstar in her own right and was a fantastic mentor last year…even though she can be really, really annoying,” he quipped.

But the real question is, how will Paulina and Kelly feel about her holier-than-thou attitude?

Fans can watch all the juicy drama unfold when the third season returns in early fall 2013.