Celebrity | Mel Gibson Mel Cheated on Babymama With Porn Maker Gibson denies everything By Evann Gastaldo Posted May 10, 2010 9:04 AM CDT Copied Actor Mel Gibson, right, and his girlfriend Oksana Grigorieva, left, pose during a photocall to promote the new movie 'Edge of Darkness' in Madrid, Monday, Feb. 1, 2010. (AP Photo/Arturo Rodriguez) First Mel Gibson cheated on the mother of his seven children with a Russian musician; then he—according to the National Enquirer—cheated on the Russian musician, while she was pregnant, with a Polish porn producer. “Mel's breakup with Oksana doesn't surprise me at all,” says 26-year-old Violet Kowal, who credits herself with breaking Gibson and Grigorieva up. “Clearly, Mel can't commit to just one woman.” Though Mel’s lawyer calls the whole story “an absurd fabrication,” a polygraph test Kowal took says otherwise. She claims her 3-month affair with Gibson included eight romps in bed last year. “Mel's great in bed!” she tells the Enquirer. “It was the best sex I've ever had!” Read These Next A reward is offered in the Montana manhunt. An NHL mascot had a close call with a grizzly bear. Tesla tries again to pay Elon Musk handsomely. United flight interrupted by a mayday call. Report an error