Who’s Mason’s Baby Daddy???? (photo’s)

According to a male model who modeled with Kourtney several years ago, Scott may NOT be the baby daddy. Michael Girgenti says he may be the father of 3 year old Mason. He claims that he hooked up with the Kardashian sister right around the time Mason was conceived when Scott and Kourtney were “on a break”. Michael reportedly wants a paternity test. Kourtney's lawyer calls his claim, quote, "preposterous and an outrageous lie."