A photo of Oksana Grigorieva with a black eye, alleged to have been caused by Mel Gibson after an altercation, is making the round online. It is posted at RadarOnline exclusively.

The close-up shot, which shows the Russian singer, 40, with deep bruises around her left eye, was reportedly taken after she and Gibson, 54, had gotten into a heated argument in January, according to RadarOnline, which posted the photo.

Meanwhile, Mel’s camp is firing back:

Sources close to Gibson have denied the allegation, saying he was trying to stop his ex from shaking their 9-month-old daughter Lucia “like a ragdoll.”

This all-out celebrity fight to the death is going to get a lot worse before it gets better.

Apparently one of the things that sent Mel Gibson into his now famous freak out was that he thought that Oksana Grigorieva was having an affair with the gardener! Craziness! The Mel Gibson freakout continues!

It seems that the day Oksana Grigorieva began recording Mel Gibson’s rants, he flew off the handle while accusing his baby mama of having an affair with the “tree man” (aka the landscaper).

Mel Gibson wants ‘Jew blood’ on his hands, according to RadarOnline, who are reporting that they are in possession of more secretly recorded Mel Gibson freak out tapes.

Mel Gibson is allegedly ranting about a well-known Hollywood personage of Jewish descent. Mel Gibson is known for making various supposedly anti-Semitic remarks throughout his career and life.

Oksana says Mel told her, ‘I want Jew blood on my hands,’ and said he wanted the person taken to the desert, stripped naked, knee capped and left in the heat, a source close to one of the investigations involving Mel told RadarOnline.com exclusively.

RadarOnline goes on to say:

“Oksana recalled that she was initially skeptical that Mel could have hired someone to follow this person, but she said Mel revealed in great detail what his investigators had observed from the surveillance.”