File this one under things you don't want your kids to see. Reports are coming in that Britney Spears is concerned over a sex tape of her and dirty husband Kevin Federline. Apparently a member of Britney Spears team copied the personal home sex video and is threatening to release it. The sex footage is supposed to be a pre-bump Britney. So the world might finally see a Britney and Kevin sex tape. Britney Spears is reportedly concerned. You never know, the reports of the stolen tape could be false, as could this whole story (we only comment on the stuff folks, not report it) but you really tip your hand when it comes to sex tapes if you start freaking out when someone says they have one. See, even if they don't, and you throw the big freak, it pretty much confirms that you've probably made a sex tape, and didn't keep very good track of it (I keep my tapes hidden right behind the pop tarts, never had a problem). And I'd go so far as to say you probably made several home sex tapes and didn't keep an eye on them. It's just my guess, but I'd say this could be the case when it comes to a Britney and Kevin's sex video. Again, assuming a tape exists. Until then you can always look at Janet Jackson's hidden nude tape.

File under Britney Spears, Kevin Federline, Britney Spears Sex Tape, Celebrity Sex Tapes.