Male model Michael Girgenti is filing a paternity lawsuit against Kourtney Kardashian. According to TMZ, Girgenti said he met the reality star during a 2009 photo shoot for 944 magazine. In the paternity suit the model describes having "unprotected sex" with Kardashian. She allegedly told him that she and her on-again, off-again boyfriend Scott Disick were having problems and were not dating at the time.

After their sexual encounter, he says she gave birth to her son Mason nine months later. After he saw a resemblance to the little boy, he reportedly reached out to the "Keeping Up With the Kardashians" star but never heard anything back.

Now Girgenti is filing a paternity suit against her claiming three-year-old Mason is his child. He is seeking joint custody with Kardashian and has also wants the judge to order DNA tests for Kardashian, Disick, Mason and himself.

In another claim, Girgenti says Penelope, the reality star's second child, looks nothing like Mason. The judge has set a hearing for next month, TMZ reports.

Kardashian's lawyer told TMZ: "This individual has been selling false and fabricated stories to the tabloid for years about Kourtney Kardashian and her son, Mason. Scott Disick is Mason's father."

"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," the lawyer continued. "His claims are absurd and this is simply another shameful attempt to gain publicity and profit from fictional stories about my client."

The 34-year-old didn't seem to be fazed by the paternity suit. She tweeted photos of a date night she had with Disick at the Soho House in Miami.

Dou you think Michael could be Mason's father.