Kim Kardashian and Khloe Kardashian react to Mason Disick joining Instagram

"I can't believe this is happening.” commented Khloe under Mason’s posts.

The Kardashian family's next generation is carving their own digital path, with 14-year-old Mason Disick officially joining Instagram. 

The eldest son of Kourtney Kardashian and Scott Disick was welcomed to the platform with mixed emotions from his celebrity aunts. 

"You're really on Instagram," commented Kim Kardashian, while Khloe Kardashian expressed her disbelief, "I can't believe this is happening. I am sort of not ok," accompanied by crying emojis, noting Mason's growth into a teenager who affectionately calls them KiKi and KoKo.

Mason's entrance into Instagram has quickly captured the public’s attention, accumulating over 30,000 followers with just three posts. 

Among the shared content were photos of Mason with friends, his siblings Penelope and Reign, and a striking solo shot on the porch of a scenic country house, which Khloe proudly reposted on her Instagram Story.

This isn't Mason's first foray into social media; his parents previously shut down another Instagram account in 2020 and a TikTok account for violating age restrictions. 

During a conversation with Miranda Kerr for Vogue Paris, Kourtney, the founder of lifestyle brand POOSH revealed that Mason had attempted to start secret accounts during quarantine, which were swiftly closed.

As the first grandchild of Kris Jenner, Mason's growth has been closely followed by fans of the iconic reality show, "Keeping Up with the Kardashians." 

Recently, followers were struck by how much he has grown after Kim posted a photo of Mason with his cousins in December, drawing comparisons to his uncle, Rob Kardashian.