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

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.

Kourtney Kardashian has had enough of the onslaught of rumors swirling around the internet about her oldest child. On March 2, Kardashian took to Instagram to address the ongoing rumors about her 15-year-old son, Mason, debunking what is being said about him online.