50 Cent's Big Sex Tape Mess

Woman sues rapper for mocking her performance and then posting it online without her permission

Everybody who's anybody in Hollywood has a sex tape. So no wonder 50 Cent felt the need to join da club.

But now the MC is in a heaping pile of trouble for allegedly splicing himself (in his bewigged guise of "Big Pimpin' Curly") into X-rated footage of a Florida woman doing the nasty and then posting the clip online.

Sure, it might result in a lawsuit, but there's no doubting Fiddy has some mad comedic skillz.

As for the legal matter, filed in Manhattan Supreme Court, the offended party, Lastonia Leviston, claims the rapper used her name and likeness without permission by publshing the video on his website, thus causing her severe emotional distress after it, um, spread virally online.

Leviston alleges that she and her beau, whose face is blurred out in the Fiddy version, "videotaped themselves engaging in sexually explicit activities" in June 2008, per the New York Daily News.

Although the dude purportedly promised to destroy the tape, he instead "transferred or sold" it to 50 Cent, according to the complaint. Fiddy then  turned it into a comedy routine that also mocked rival rapper Rick Ross (for example, Fiddy's commentary notes the initials "R.R." tattooed on Leviston's chest, and indicates they refer to Ross).

In a later radio interview, Leviston also accused the hip-hopster, real name Curtis Jackson, of labeling her a "call girl," causing her further embarrassment.

Her complaint seeks unspecified damages. Neither Leviston's lawyer nor the rapper's manager were available for comment.