Jack Osbourne has hit out at his mother Sharon for revealing his fling with Paris Hilton - and confesses it's not entirely true.

The TV star refuses to reveal details of his tryst with the socialite, but he hints Sharon's description of a wild night of passion may not be completely accurate.

He says, "My mum said that, not me, and there's not that much truth in it. I did have words with my mum. She likes exposing me."

(This news article provided by World Entertainment News Network)