Is Rihanna the Latest Celeb to Release a Sex Tape?

Hustler claims they have a sex tape of the singer, but she denies it. So what's going on?

Could it be?!

It's no surprise that the "S&M" singer is quite the sexual being and obviously embraces it, but could Rihanna be the latest victim of having her intimate moment released for the world to see?

Maybe. Adult company Hustler confirms to E! News that they have a sex tape of the Barbadian beauty in their posession, but the starlet is shooting it down.

Here are the deets...

Reports claim the tape in question involved Rihanna and rapper J. Cole, who opened for the singer on her 2011 Loud tour.

Hustler tells E! News, "We have not made any decisions about what we are going to do with it yet."

But according to Ri-Ri, there are no decisions that need to be made, because there is no sex tape.

"We don't believe U, U need more people...AND ofcourse an actual sextape! #slownewsday," she tweeted. And a source close to the singer tells E! News the story is "not true."

Chains and whips may excite her, but we're not sure we'll get to see any proof of that anytime soon.