Kourtney Kardashian's Son Mason Has No Idea Who Blac Chyna Is

Keeping Up with the Kardashians is for adult eyes only and Kourtney Kardashian will be the first to admit it. The mom extraordinaire revealed to Cosmopolitan that she doesn't let her kids—Mason (6), Penelope (4) and Reign (1)— watch the show, which could be the reason why Mason still doesn't know who Blac Chyna is.

"They've seen some of it, but no," Kourtney told Cosmo of whether she lets her kids watch KUWTK. "I was in the shower, he [Mason] woke up, and it happened to be on. He was like, 'Who is Blac Chyna? And Kiki [Kim] showed Larsa [Pippen] her vagina!' I was like, this is why they don't watch the show. Some of the content is just not appropriate."

Oh, Mason. You sweet little angel, you. One day, Mommy will help you make sense of it all. Until then, never change.

Rob Kardashian’s half-sister Kylie Jenner is dating Blac Chyna’s baby daddy Tyga. Find out all you ever wanted to know about their relationship in the following video.