An X Factor insider has said that  Britney Spears and Demi Lovato are becoming enemies.

Well thats a change of heart now!!

That’s why they keep sending each other cute tweets on set and passing notes about Simon under the judges table aboutcute boys. Okay, that last part might not be true, but this still sounds like a bunch of malarky to us!

Still, one source is adamant that things have grown tense on the show’s set, saying:

“Tensions are at the boiling point. There is a bitter rivalry between them, and it’s already pretty much exploded — which is crazy considering how early into filming it is.”

Despite all they have in common, the ex-Disney darlings supposedlyhave nothing nice to say about the other. According to the insider:

“Demi thinks Britney is a twit, and Britney thinks Demi is beneath her. They avoid each other as much as possible when the cameras aren’t rolling.”

We wont them to get on they could be the best of friends!