Pamela Anderson's Memoir: The Baywatch Star Claims She Walked In On Jack Nicholson Threesome At Playboy Mansion

Pamela Anderson claims she helped get Jack Nicholson “to the finish line” during an alleged threesome he had at the Playboy Mansion.

The former Baywatch actress, 55, has filled her upcoming memoir Love, Pamela with many juicy celebrity tales — including a claim she was flashed by actor Tim Allen on the set of Home Improvement — and her story about Jack Nicholson is the latest to emerge from extracts from the book obtained by Variety.

She says in her memoir about allegedly watching the two-time Oscar winner enjoying a threesome at the late Playboy magnate Hugh Hefner’s famous estate: “Mr Nicholson had two beautiful women with him.

“They were all giggling and kissing up against the wall, sliding all over each other.

“I walked by to use the mirror, bending over the sink to fix my lip gloss. Trying not to look, but I couldn’t help myself and caught his eye in the reflection.”

Anderson also said about her appearance in the mirror helping The Shining actor Jack, now 85, to climax. “I guess that got him to the finish line because he made a funny noise, smiled and said, ‘Thanks, dear’," she said. 

The Barb Wire actress added the night at the Playboy Mansion was “just complete freedom”, with the party crammed with “artists, philanthropists, intellectuals, chivalry, beautiful women”.

Anderson made history with Playboy magazine by being on its cover more times than any other model — 14 times — between 1989 and 2016. 

In her book, Anderson also details her trauma over her leaked sex tape with former husband Tommy Lee, and about allegedly being flashed by Tim Allen on the set of his Home Improvement sitcom when she was 23: “On the first day of filming, I walked out of my dressing room, and Tim was in the hallway in his robe.

“He opened his robe and flashed me quickly — completely naked underneath. He said it was only fair, because he had seen me naked. Now we’re even. I laughed uncomfortably.”

In a statement responding to Anderson's allegations, Allen said, “No, it never happened. I would never do such a thing.”

On Thursday (Jan 26), Anderson reportedly had texted Variety to defend the comic, saying she was sure he had no “bad intentions”.

But she warned in her message: “Times have changed, though. I doubt anyone would try that post #MeToo. It’s a new world.”

Anderson's memoir, Love, Pamela, will be in stores on Jan 31. The accompanying documentary will drop on Netflix on the same day. — BANG SHOWBIZ

Photo: TPG News/Click Photos

Watch exclusive 8 DAYS interviews on meWATCH and Mediacorp YouTube Channel.