It's a girl!

American Pie star Thomas Ian Nicholas and his wife Colette welcomed their second child, a daughter named Zoë Dylan, early Wednesday morning. The newborn weighed 7 lbs, 15 oz.

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"I’m a dad … again! We’re so happy,” the 35-year-old actor and musician told People magazine.

The new addition joins older brother, Nolan River, 4.

To see how much the rest of the American Pie cast has changed, check out the gallery below!