It seems like only yesterday that Hilary Duff was playing gal-next-door Lizzie McGuire on my television. Then I turned away for eight years, and suddenly she has become a mother! Find out more, including the baby's name, after the cut!

Duff and her husband Mike Comrie welcomed little Luca Cruz Comrie into the world on Tuesday. (And we're just finding out about it two days later; who says celebrity lives can't be kept private?) Hilary Tweeted the news today, saying that "We are overjoyed and feel like the luckiest parents in the world." Congratulations to the new family! [via Us]

Was your mind blown when you found out Hilary Duff was pregnant? What do you think of her son's name?

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