Mason Disick, 14, Joins Instagram and Shares First Photos

Kourtney Kardashian and Scott Disick's eldest son makes his social media debut, garnering emotional reactions from family.

Mason Disick's first Instagram post features him in a casual outfit on a balcony.
Aunts Kim and Khloé Kardashian expressed their surprise and emotions in the comments.
Mason's follow-up posts include photos with siblings Penelope and Reign, and friends.
Kris Jenner has promised Mason a car if he stays away from drugs and alcohol until age 16.
Mason's Instagram account quickly gained over 115,000 followers.