Jamie Lynn Sigler sure knows how to pick them. Currently she is engaged to a guy who's father Lenny Dykstra spent some time in prison for ripping people off through investments and also did some other shady things. Previously Jamie was married to AJ Discala who has also dated Haylie Duff. Yesterday AJ was arrested as the mastermind of a $300M stock scam which was modeled after the movie Boiler Room. AJ and his partners convinced people to buy penny stock and then manipulated the price up through press releases and internet postings and when the shares got high enough the partners and crooked CEO's cashed in and left the investors with a worthless stock. AJ was nailed on federal wiretaps bragging about the scheme with his other partners and the CEO's and faces 30 years in jail if convicted on all of the charges. He is being held without bail, while six others can get out of jail if they post $1M bond.