J-Lo Says Hell No To Sexy Home Video

Oh, no. J-Lo has a sex tape?

When will celebrities EVER learn?!

Since Jennifer Lopez reinvented herself as a mom, we haven't seen Jenny from the Block so much anymore. But now her pesky ex-husband -- the first one -- is apparently shopping a tell-all movie that shows the superstar "in sexual situations," cavorting half-nude in a hotel room during the couple's honeymoon.

american idol photosCelebrity Sex Scandals!

J-Lo has gone into legal mode and has temporarily stopped distribution of the home video footage -- until tomorrow. Then it's back to court for all parties.