The X Factor USA's Britney Spears 'Laughs Off' Demi Lovato, Khloe Kardashian 'Catfight' Rumours

WENN

Britney Spears has been accused of diva behaviour towards her X Factor co-stars Demi Lovato and Khloe Kardashian.

US mag Life & Style has claimed that the 'Toxic' hitmekr "won't talk to either of them", believing that reality star Khloe is especially responsible for stealing the media limelight away from her. "[She's] really got underneath Britney's skin," it is reported.

A source alleges: "When Khlo is on camera, Britney seems totally annoyed. She rolls her eyes and looks at the audience, then at her nails, then at the floor."

It is further claimed that Lovato's closeness to Kim and Kourtney's sis is winding up Brit even further.

However, a separate source tells Gossip Cop that the rumour is "laughable", and that Spears has absolutely no problem with either of her female co-stars.

Furthermore, Entertainmentwise have reached out to her rep for comment.

PHOTOS: Demi and Britney at auditions

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