Luca was born on Tuesday evening and weighed seven pounds and six ounces.

Duff and husband Mike Comrie announced the birth via Duff’s website, saying:

“Tuesday evening, we became proud parents of a healthy 7 pound 6 ounce beautiful boy. We are overjoyed and feel like the luckiest parents in the world.”

“He is surrounded by so much love!! Mom and baby are both doing extremely well.”

Photo: Getty.