"COMEDIAN Jim Davidson's former live-in lover is working as a pounds 500- an-hour hooker, it was revealed last night.
TV Generation Game girl Debbie Corrigan offers wealthy punters group sex and lesbian romps with a Playboy model.
The busty stunner offers sex for cash through a top London madam, it is claimed.
Her seedy secret will stun her legion of fans on the BBC family show.
Debbie, 27, has teamed up with Gaynor Britt Royle - the ex-girlfriend of Coronation Street star Martin Hancock, who plays treetop protestor Spider Nugent.
Debbie is said to have offered pounds 2,000-a-day deals for foursomes with two undercover reporters who were posing as businessmen.
She got her taste for the high life while dating top funnyman Jim. He left his fourth wife Tracy Hilton to set up home with Debbie.
But she is understood to have turned to her new life of high-class sex trade after splitting with Jim last year.
Debbie moved out of his pounds 1.4 million mansion in Surrey and uses her vice girl job to fund a mortgage on a posh Chelsea apartment.
She turns up for "dates" in a top-of-the-range Porsche Boxster in a designer black ballgown.
She meets her sex-hungry clients in top London hotels, including the five-star Grosvenor House.
She tells them: "You must wear a condom."
The busty pin-up, who has also dated 6ft 4in England rugby hunk Chris Sheasby, met Jim on the Generation Game in 1996. After a couple of appearances she was offered a starring role in a new version of his X-rated touring panto Sinderella.
She had her enormous 32H boobs reduced to keep the top comic happy - after TWICE having them increased.
But the showbusiness pair had a series of rows and Jim accused the blonde of having a secret affair.
Despite the split with Jim, she continued on the Generation Game."