Despite reports of gossip mongers going back months, Russian singer, Oksana Kolesnikova, claims she has nothing to do with Mel’s wife filing for divorce. Her rep told TMZ -

“Sorry to hear about Mel Gibson’s divorce. Somehow Oksana is being linked to Mr. Gibson, but there are no emotional ties between the two that I am aware of. Oksana has in the past entertained Mr. Gibson with her piano music as he dined at the Polo Lounge at the Beverly Hotel
Yes, I definitely welcome the opportunity to set the record straight, our Oksana is not romantically involved with Mr. Gibson.”

At first I thought Oksana’s statement was bull, but then I went back and looked at the pics from previous posts.  The femme fatale snapped visiting Mel on the Boston set of “Edge of Darkness” in November has brown eyes and brown hair, while Oksana is blonde with blue eyes.   Seems like we have ourselves a mystery.  Who is Mel’s mystery mistress?   Guess we’ll have to wait for Robyn’s memoirs - now that’s a book I’d read.