Today in weird James Franco news: the actor donned a blonde wig and performed a song while at the Sundance Film Festival in Utah this weekend.

Franco, who was there to promote the documentary he just made about the 70′s sitcom Three’s Company, rocked out at his party at the Playboy Lounge in a long blonde wig and a black beanie and grabbed the mike to sing an impromptu racy song for all the guests, which apparently featured the chorus: “You’re just a f–k, you hot mess.”

Also, I’m suspecting that bottle of hand lotion above had something to do with the dirty joke…. [E! Online]