Move over North West, there’s a new cute Kardashian Baby in town!

Kourtney Kardashian gave birth to a baby boy last December, and she hasn’t shown off her newborn son until now.

My little turtle dove angel baby boy Reign Aston Disick.

A photo posted by Kourtney Kardashian (@kourtneykardash) on

“My little turtle dove angel baby boy Reign Aston Disick,” the 35-year-old proud mama captioned an adorable photo she shared on Instagram.

Good morning! We make our own pajama sets now or lack thereof. #wildnights #yeezus

A photo posted by Kourtney Kardashian (@kourtneykardash) on

Reign is child number three for Kourtney and her longtime boyfriend Scott Disick. The little one joins 5-year-old big brother Mason, as well as 2-year-old big sister Penelope, and his 1-year-old big cousin North West, who are all equally as adorable, of course.

north-west-penelope-mason-disick

Say what you want about the Kardashians, but you can’t deny that they make some cute babies.