Doutzen added the caption: "A miracle saw the light of day this morning. Welcome Myllena Mae Mommy, Daddy and big brother Phyllon are super proud!"
From what we can see, the teeny tiny Myllena Mae is a stunner and already has a good head of hair on her. But then, her mum is Doutzen Kroes aka one of the most beautiful women in the world.
In a recent interview with Page Six Doutzen discussed her plans to raise her daughter.
"Instead of saying, 'You're so beautiful,' I'll say, 'You're smart,' so she'll have different aspirations in life than beauty and modelling," she said.
"Though I love my job, I'm not changing the world. I'd love for her to study and to have different aspirations. We need to teach girls they can become presidents, and it's not about beauty all the time."
She may be championing brains over beauty but we've got a feeling Doutzen's girl is going to have both.
LOVE THIS SUPERMODEL? Take a look through this gallery to see Doutzen Kroes working the runway with her fellow fleet of angels.
MORE! Watch all the latest news on Doutzen and Sunnery right here.