In a rare Instagram Stories post, the Kardashians star dismissed rumours that Mason had a child, calling them "fake" and requesting media outlets to respect his privacy.
"I rarely address rumours or conspiracies regarding myself or my family, but this is about my child," Kardashian, who is 45, added. "It feels immoral to allow anyone to believe that these lies are even possibly accurate. They're not. Mason does not have any children."
She further highlighted that profiles claiming to be Mason are fraudulent and requested that people cease creating content about her children, emphasising that they are still minors.
Mason has generally remained out of the public eye in recent years, but in May 2024, he made headlines by launching his first official Instagram account and releasing rare images of himself. His aunts, Khloé and Kim Kardashian, expressed surprise and support in the comments.
Meanwhile, Mason's father,
Scott Disick, recently spoke about his son's growing interest in dating. On Khloé Kardashian's podcast, Khloé in Wonder Land, Disick discussed advice he taught Mason about honesty in relationships.
Kourtney, who has children Penelope and Reign with Disick, just welcomed son Rocky Thirteen with husband Travis Barker. As her family continues to be in the spotlight, she stays committed to maintaining her children's privacy.