Demi Lovato's rep calls sex tape rumours disgusting

London, (ANI): A representative of Demi Lovato has dismissed rumours that the singer-actress would feature in a soon-to-be-leaked sex tape and called them 'disgusting".The Disney star, who is currently in rehab battling emotional and physical issues, hit the headlines last week when racy pictures of her posing in just a bra and partly exposing her breasts emerged.

The photographs prompted rumours that there could be more embarrassing revelations yet to come. “Perpetrating these completely unfounded rumours from supposed sources while Demi is in treatment dealing with serious physical and emotional issues is disgusting," the Daily Express quoted him as saying.