Britney Spears and Kevin Federline sex tape?

A member of the couple's low-rent entourage "has threatened to release raunchy footage of the two taken before Spears looked pregnant [that was copied from a tape in the Spears/Federline collection]." A copy of the original tape viewed by the couple's lawyers elicited laughter and disgust. So much for the "hot" sex Spears continually brags about. . . . . .Full Story