Kourtney Kardashian shares first photo of 3-month-old Reign Aston

Look at that face! Nearly four months after welcoming her third baby, Kourtney Kardashian shared the first picture of Reign Aston Disick.

“My little turtle dove angel baby boy Reign Aston Disick,” Kourtney said on Instagram of the cute picture, which shows Reign looking into the camera with his beautiful eyes and sweetly smiling.

Speaking to Parents when she was expecting daughter Penelope, Kourtney said being a mother is her “favorite role in life.”

It has changed me and made me realize there is nothing else I would rather do with my time. Being a mom is what life is about. I hope people realize what the priorities in life should be and know not everything has to be perfect… Cherish your time and learn about what is important. I want them to know: Don’t get caught up in things that don’t really matter and don’t get caught up in the things society puts so much pressure on.

Meanwhile, Scott Disick recently did a short (compensated) stint in rehab, but left early to host several events at clubs. Still, Kourtney said she continues to support him.

“[Scott] is learning so much about himself and growing, and so that’s really amazing to see,” she said last month. “When he’s working on himself it only betters our relationship.”