Comedian Chelsea Handler's sex tape is about to leak anytime now according to RadarOnline.

The tape was reportedly made 10 years ago when Chelsea was trying to break into showbiz, and according to Handler, was a joke.

The tape starts with her telling a few stand up jokes in an apartment. The next thing you know, Chelsea is on all fours, butt naked, taking backshots from some guy with an British accent.

"I would like to say to RadarOnline.com, thanks for ruining my surprise Christmas gift to my staff, and number two, it was made as a joke, Chelsea said on her show 'Chelsea Lately' when the story initially broke.

I put it on an audition tape for a comedy club, because I'm a comedienne, and I've been showing it at birthday parties for f**king years!"

From the couple of photo stills that are online, this doesn't look like any joke I've ever seen.

Radaronline is suggesting she accidently taped over a sex tape, because right after the brief X-rated scene, the video cuts right back to her stand up routine.

After being shopped around for several months, the tape has been purchased and Handler will join Kim Kardashian, Pamela Anderson and Paris Hilton as female celebrities with a XXX film out.

The comedienne just hosted the MTV Video Music Awards last Sunday and her career is doing quite well. I doubt this tape will do anything but make her even more popular

Check out the beginning part of the tape and some pics below where Chelsea is telling a few bad jokes and getting some BACK SHOTS. She's gotten a hell of lot funnier since then.