Kourtney Kardashian and Scott Disick have been keeping their newest baby out of the spotlight since he was born in December.

But the couple has finally decided to share a photo of baby Reign Aston – and gosh darn is he a cutie!

Kourtney, 35, took to Instagram to show off the adorable baby, who is the couple’s third child together.

My little turtle dove angel baby boy Reign Aston Disick.

A photo posted by Kourtney Kardashian (@kourtneykardash) on

Grandma Kris Jenner was quick to repost the image, captioning it, “Meet my beautiful grandson!!!! #blessed #oneofthelovesofmylife”

Reign was born on December 14 and has a big sister, Penelope, and a brother, Mason.

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