Would you believe that Demi Lovato is a diva on The X Factor?
No, neither would we.
A new report from In Touch magazine claims that fame may be going to Demi's head, with a source telling the mag that she has a "not-so-nice new 'tude."
The insider added, "She acts like she's better than the new judges. She has a 'this isn't my first time judging' type of attitude."
As we suspected, this looks to be just a rumor, as a source close to Demi told GossipCop.com that the report is "completely off base" and false.
We can't imagine that Demi is anything but a sweetheart on X Factor--even when she has to dish it out to Simon Cowell!
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