Meet Luca Cruz Comrie!

Hilary Duff introduces her 2-week-old baby boy on Tuesday, Tweeting out the first photo of her son to her million-plus followers.

“Baby Luca, 2 weeks old,” the singer and actress, 24, wrote above a picture of her wide-eyed little guy, wrapped in a muslin swaddling blanket.

He’s the first child for Duff and her husband, retired hockey player Mike Comrie, who married in August 2010.

“Thank toi for all the messages and well wishes,” adds Duff. “I l’amour toi all so much.”

– Sarah Michaud