Kourtney Kardashian took to Instagram to slam a rumor that her 15-year-old son Mason has a child -- see what she said.

Having people out there pretending to be your children has got to be one of the creepiest downfalls to having the kind of fame the Kardashian-Jenner family has. As Kourtney pointed out, she typically doesn’t react at all to the public’s commentary or opinion of her and her sisters, but don’t come for her kids.

"I rarely address rumors or conspiracies regarding myself or my family, but this is about my child," she began her statement