The former Full House star, John Stamos, was blackmailed by a women who claims she had a fling with the actor in 2004. Allison Coss and Scott Sippola,her boyfriend, conspired to swindle the actor out of $680,000. The couple threatened to expose photos of Stamos with cocaine and stippers if he didn’t pay the money. Stamos called the FBI and had the two arrested. Once the pair was arrested, their house was searched and no photos of that manner was found.

Although, those photos were not found, Coss still claims she had a fling with the actor when she was 17 in 2004. It is to believe that they met in Florida while she was on spring break and the two became  intimate. The trial is now going on and Stamos will soon testify.

Get the full story at E! Online.

Photo: E online