HUGH HEFNER - HEFNER BLAMES HILTON'S MUM FOR KEEPING PARIS CLOTHED

Playboy boss HUGH HEFNER has revealed PARIS HILTON's mother KATHY is the only thing that stands in the way of the hotel heiress baring all in the pages of his magazine. Hefner claims Hilton has had "a standing offer" to pose nude for Playboy for years - and he'd pay her handsomely if she came out of jail and stripped for him. Speaking at the Monte Carlo Television Festival in Monaco, where he's promoting reality TV series The Girls Next Door, the Playboy publisher says, "I think the problem quite frankly is mama. Mama doesn't want her to pose." Hilton and Hefner fell out in 2005 when the socialite was put on the front cover of the magazine, leading many to believe Paris had bared all for Hefner's men's publication.