*It looks like Kimmy Kim’s sex tape with Ray J has come back to bite her in her big ol’ butt.

That’s supposed to be the real reason behind the break up of famous person Kim Kardashian and NFL running back Reggie Bush

“Reggie’s mom just could not get over the fact that Kim had a sex tape,” a source tells X17. “Reggie and his family are very conservative, and he told Kim that a marriage is never going to happen between them because of the tape.”

But the source goes on to say that Kim is “still crazy about him.” And adds, “If she didn’t have the sex tape, she could have been Mrs. Bush.”

On the other hand, Radar Online, citing another source, claims it’s Reggie who wants to get back together-and Kim who refuses to return his text messages.

Whatever.