Kourtney Kardashian is being hit with a paternity suit after a male model says he had unprotected sex with the reality star in 2009 and is, subsequently, the father of her son Mason.

Kardashian, who has been in a long-term relationship with beau Scott Disick, also has a 13-month old daughter with him and has had no comment on the allegations that she cheated. Michael Girgenti is asking a judge for a DNA test for himself, Mason, and Disick in order to prove his claims and says that if Mason is indeed his, he wants partial custody.

“This individual has been selling false and fabricated stories to the tabloids for years about Kourtney Kardashian and her son, Mason. Scott Disick is Mason’s father,” Kardashian’s attorney, Todd Wilson, said. “We have not seen the reported court filing, but we are informed that this individual has been seeking to get paid to publish his ridiculous pleading. His claims are absurd and this is simply another shameful attempt to gain publicity and profit from fictional stories about my client.”

Girgenti says he doesn’t believe that Mason looks anything like Kardashian’s daughter, but rather bears a striking resemblance to him. A court hearing has been set for next month.

Image: E!