JOE FRANCIS IS ON DRUGS!

As if we already didn't know, last night's event really proved it.  Apparently, Jayde Nicole, Brody Jenner's girlfriend, witnessed Joe Francis hitting on a friend of hers, at the club they were celebrating Brody's birthday and felt the need to go over and throw her drink on Francis. Francis then punched Jayde in the face, pulled her hair then started kicking her like she was being initiated into a gang or something.  WTF! Where was the rest of 'The Hills" gang?

Then his punk ass was seen running away.  He was even smart enough to take his shirt off, so the cops couldn't identify him.

CLICK HERE FOR MORE DETAILS AND to see Jayde talk about the experience.