Kevin Federline Allegedly Threatening To Release Britney Spears Sex Tape...

THE BRITNEY SPEARS and KEVIN FEDERLINE divorce has turned nasty after it was revealed he is touting a Paris Hilton-style video of the couple romping.

According to our sister paper The News Of The World, dumped husband K-Fed has already been offered 26million for the FOUR hour tape, shot in the early stages of the couple's relationship.