Hilary Duff Is One Hot Pilates Mommy-to-Be (PHOTOS)

By: Antonio Martinez / September 14, 2011

Hilary's Bikini Body
Hilary Duff shows off her bikini bod in Italy.
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If Hilary Duff and husband Mike Comrie’s first child turns out to be anything like their mother, he or she is going to come out of the womb doing yoga poses and riding a miniature bicycle while writing Memoirs from the Womb.

On Wednesday an all-smiles Hilary was spotted leaving a pilates studio in Los Angeles absolutely glowing.

The starlet clearly hasn’t slowed down since announcing the wonderful news of her pregnancy. Last we saw she was cruising through Brazil promoting her book Elixir and now she’s back working on her fitness. How does she do it?!

Duff announced in August on her one-year wedding anniversary that she and Comrie were expecting. The former Disney star revealed to her fans: 

“We also want to share the exciting news that BABY MAKES THREE!!! We are extremely happy and ready to start this new chapter of our lives. Thanks to everyone for the continued love and support throughout the years!”

The baby news came as a bit of a surprise seeing as Duff recently said she was too young for kids.