Hilary Duff Gives Birth to a Baby Boy!

Hilary's Evolution!
From Lizzie McGuire to wife!
Actress, singer, author, designer… and now Hilary Duff can add mother to her long roster of roles!

The 24-year-old welcomed her first child with her husband Mike Comrie on Tuesday evening, she confirmed on Twitter. The duo, who wed in August 2010, announced that they were expecting a baby boy on their one-year anniversary. Since then, the couple have been all around Hollywood preparing for the arrival of their little bundle of joy. Congrats to the proud parents!

So, what’s the little guy’s name?

HD tweeted:

She also added, “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.”

Although Hilary sported quite the big baby bump throughout her pregnancy, the hard-working actress didn’t let it slow her down one bit! Towards the end of her last trimester, Hilary shot a hilarious video for Funny or Die dishing about her “pregnancy secrets.”

Be sure to click through the gallery above see Hilary’s baby bump evolution!