Kourtney Kardashian Is 'Not OK' After Son Mason Disick Joins Instagram

Kourtney Kardashian is reacting to her eldest son joining social media!

The 45-year-old The Kardashians‘ star’s 14-year-old son Mason Disick joined Instagram over the weekend with an official, verified account, and shared his first three posts.

Kourtney shared his first post on her own Instagram story, with her own reaction.

Keep reading to find out more…

“my first baby is on insta and I’m not ok,” the Poosh founder wrote, along with weepy eye emojis, tagging Mason and including a red heart emoji.

Two of Mason‘s aunts, Khloe Kardashian and Kim Kardashian, also commented on his first post. If you missed it, see what they wrote here!

On Friday night (May 25), Kourtney and her husband Travis Barker joined several other family members as they went to support North West at her stage debut at the live concert event, The Lion King at the Hollywood Bowl. Check out video of her singing…