15/10/2012 16:48 BST | Updated 22/03/2013 13:59 GMT

Celebrity Sex Tapes (PICS)

Tulisa wasn't the first celeb to have a sex tape leaked and she certainly won't be the last either. Celebrities filming their bedroom antics on tape has been going on ever since the invention of the camcorder and there's a very good reason for that: it does wonders for a star's profile.

Just ask Paris Hilton and, more recently, Kim Kardashian who have both launched their errrm, careers on the back of very successful (and highly publicised) sex tapes.

And it's not just the ladies of celebville who have made sex tapes... Colin Farrell, Kanye West and Verne Troyer have also starred in their very own dirty movies.

Take a peek-a-boo at the gallery below to see who else has the X-rated factor...

Celebrity Sex Tapes