Is young billionaire Ryan Cohen the last millennial to join Instagram?

The 34-year-old entrepreneur — who sold his pet-supplies-selling business Chewy to PetSmart for $3.35 billion in 2017 — was “one of the few founders not spewing expertise about business online,” said an insider.

But now that Cohen’s got some time on his hands, he’s finally got the ’Gram.

Fellow entrepreneur Shane Neman was one of the first to show him the ropes, posting pictures from their recent meals in Miami and writing, “Welcome to Insta @ryancohen55.”