Get the latest from TODAY

Sign up for our newsletter
 / Updated  / Source: TODAY
By Erin Clements

It's been more than three months since Kourtney Kardashian gave birth to her third child, and now she's giving fans a first glimpse of her baby boy, Reign.

Kardashian shared an adorable photo of her regally named bundle of joy on Instagram.

"My little turtle dove angel baby boy Reign Aston Disick," she captioned the sweet image, in which the baby sports a white onesie while relaxing on a fluffy rug.

Reign is the third child for Kardashian and longtime love Scott Disick, who are also parents to Mason, 5, and Penelope, 2.

Just two days earlier, Kardashian posted two pictures of herself as a baby decked out in a pink frilly outfit. She captioned one of the images — of mom Kris Jenner and the late Robert Kardashian showing her off— "1979."