In a shocking paternity report, Michael Girgenti, an LA- based model, is claiming he is the father of Kourtney Kardashian's 3-year-old son Mason Dash Disick, according to In Touch Weekly.
The two worked together on a "944" Magazine photo shoot in 2008 and Girgenti tells the mag in depth details of an alleged tryst he had with the reality star.
"We started kissing, making out and touching each other. We were fooling around on the couch for a little while before I took her to the bedroom," he told In Touch of his claims of a March 2009 fling. "I slipped her clothes off. She helped me undress, and we fell into bed."
He said Kardahsian told him she was on a break at the time from boyfriend, Scott Disick.
Kardashian got back together with Disick, who is publicly known as the father to Mason, who she gave birth to on December 14, 2009.
Girgenti's story claims it was nine months after their night together.
Kourtney Kardashian steps out with beau Scott Disick and son Mason in New York in April 2012.
The 26-year-old said he "began to wonder" about the child's paternity "after he was born and I saw photos of him."
Girgenti claims he communicated with Kardashian through Blackberry Messenger but said after their alleged hook up she went completely silent.
Kardashian has acknowledged working with the dair-haired model at the photoshoot but her attorney says the rest is completely false.
"They did not exchange contact information. Since the August 20, 2008, on-set photo shoot, Kourtney never spoke with him, saw him nor met him again. Kourtney has never been alone with him, and Kourtney certainly has never physically/intimately been with Mr. Girgenti," her lawyer tells the mag. He calls his claims that he could be Mason's father "preposterous and an outrageous lie."
Girgenti is sticking by his alleged story and is saying he hopes shining a light on this will "finally push them into taking the DNA test."
"I would definitely want to acknowledge Mason if he's my kid," he said. "He deserves to know his real father."