The Joslyn James business model extends even to Poland.

from www.heraldsun.co.uk- FIRST it was Tiger Woods, then Oscar-winning actor Sandra Bullock’s husband Jesse James. Now Mel Gibson is the latest star said to be embroiled in a secret affair with a porn star.

But unlike his love rat counterparts, Gibson has emphatically denied reports he had an affair with Polish porn star Violet Kowal.

Kowal, has told the National Enquirer that she had sex while Gibson’s ex-partner, Oksana Grigorieva, was pregnant with their daughter Lucia, now five months old.

“Mel’s break-up with Oksana doesn’t surprise me at all,” Kowal said. “Clearly, Mel can’t commit to just one woman.”

Kowal alleged she had steamy sex with Gibson eight times at his compound in Malibu and at his Icon Entertainment office in Santa Monica last year.

“Mel’s great in bed. It was the best sex I’ve ever had,” she said.

Kowal also took a polygraph test, with the results showing she was telling the truth, but Gibson’s rep called the story an “absurd fabrication”.

The star split with Russian singer Grigorieva, 39, last month.

She later stated at a press conference in Russia that the truth behind their sudden break-up would soon be revealed.