Kourtney Kardashian Debuts Baby Boy Reign Aston After Scott Disick Finishes Week-Long Rehab Treatment

Perhaps Kourtney Kardashian felt there was no better time than now. With her long-time boyfriend and father of her children out of a week-long stint in rehab, Kourtney Kardashian took to Instagram to debut her baby boy Reign Aston Disick.

"My little turtle dove angel baby boy Reign Aston Disick," Kourtney Kardashian captioned the Instagram photo below, featuring her nearly-four-month-old son. This is the first time the public has set eyes on her adorable baby boy. His sweet, innocent expression, tiny hands, and huge eyes are framed by a fluffy white shag rug and soft lighting.

Proud grandma Kris Jenner also shared the sweet photo on her social media accounts, writing: "Meet my beautiful grandson!! #blessed #oneofthelovesofmylife."

Kourtney Kardashian had been teasing photos of Reign's hand and feet on social media for months but this is the first picture that shows the little bundle of joy fully!

Kourtney's decision to debut her son may be a sign that Scott Disick is handling himself better. After what TMZ called "an insane, tequila-fueled weekend" for Scott in Atlantic City, the father to Kourtney's children checked himself into Rythmia Life Advancement Center in Costa Rica a few weeks ago.

"I realize my issues are bigger than me and I'm ready to truly remedy this struggle I continue to battle," he said at the time.

After a crazy weekend in AC, Scott ended his night at 8 AM, where he was stumbling in the hotel lobby without shoes.

Scott has been struggling with an alcohol problem for a while now and has vowed to maintain his sobriety.

Scott underwent an Iboga treatment, which involves roots from a small African tree that supposedly helps people battle addiction.

When Scott was spotted back in California soon after he checked into rehab, rumors circulated that his rehab stint was cut short. But Disick told People he had deliberately signed up for a week-long program at the Rhythmia Life Advancement Center to allow for him to honor his business commitments back in the U.S. afterward.

Scott said he hopes to return in the future, saying the psychedelic African shrub root treatment offered "resets the receptors in your brain."

"It [has] helped my dramatically to see some of the things that have troubled me in the past, but I'm not done," Scott said. "I'm not a perfect human being yet, but maybe down the road I'll be pretty close to it."

statement.

Disick, 31, has three children with Kourtney, 35: Mason, 5; Penelope, 2½; and Reign.

Hopefully now that his youngest son is in the public eye, Scott will live a healthier lifestyle.