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

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

Kim loves being famous, for instance, while Kendall finds the spotlight challenging, and Kourtney couldn’t care less what people are saying about her… at least until her children get involved. The oldest of the reality TV siblings took to social media to assure her followers that an outrageous rumor circulating about her son Mason is “FAKE.