Mel Gibson's New RACIST RANT: N-Word Rape Threats

Mel Gibson has reportedly exploded in another racially charged tirade, this time throwing around the N-word at his ex, Oksana Grigorieva.

His abusive and disgusting rant was caught on audio tape and includes a wish that the mother of his infant daughter be "raped by a pack of [N-words]," Radaronline.com reports.

Mel also calls Oksana a whore and a c**t while their baby screams in the background, according to Radar, which has listened to the tape. Mel's rep has not denied the tape's content.

Here are a few of his threats:

"You're an embarrassment to me. You look like a f***ing pig in heat, and if you get raped by a pack of n***ers, it will be your fault."

"How dare you act like such a bitch when I have been so f**king nice."

"I am going to come and burn the f**king house down... but you will blow me first."

Here is a voicemail Mel allegedly left Oksana:

"This is my last message. I might be the father... Well, f** you... You psycho c***... Because I don't care. Do you understand me? I'm done."

Mel and Oksana are embroiled in a bitter custody dispute involving allegations that Mel abused Oksana and even knocked out her teeth. A source told Radar that Oksana made the recordings because she feared for her life and wanted to show how dangerous he was.

In 2006 Mel flew into an anti-semitic rage when stopped for DUI.

"F**king Jews... The Jews are responsible for all the wars in the world," he said before referring to a female cop as "Sugar Tits."