Congratulations are in order for Coco Rocha and James Conran!

The model and her husband welcomed their second child together on Friday, a baby boy named Iver Eames Conran. Rocha took to Instagram to share a cute snap of the newborn, sharing his weight and calling him a "pure wonder."

She also tagged what looks like his brand new Instagram account, where mom and dad posted a photo of the baby boy with his big sister, 3-year-old Ioni James.

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Just as any model would do, Rocha shared that she was going into labor with a glowing image of herself holding onto her baby bump on Instagram Friday morning. “Here we go,” she wrote, also taking to Stories to upload a photo of herself standing in the delivery room. “See you soon lil man,” she wrote, also sharing other pictures.

Coco Rocha Embed
Credit: Instagram/CocoRocha
Coco Rocha
Credit: Instagram/CocoRocha

The Face judge and runway regular announced her pregnancy in December on Instagram and Twitter with a video of little Ioni sharing the news. “There’s a baby in mommy’s tummy,” Ioni said.

So how does Ioni feel about having a sibling? In February, Rocha told People that she’s thrilled. “It almost sounds like we’re not going to have any time with the new baby because she’s going to feed it and she’s going to teach him how to dance and runway,” Rocha said. “That’s one that’s actually funny. She thinks that she’s pretty much going to be the mama, so I’m all for it.”

The mother-daughter duo have previously modeled together for a Gap campaign and even walked the Jean Paul Gaultier runway. It’ll be fun to see which of Coco and dad James’s interests this little guy takes up.