Posted on Sun Jul 22nd, 2012 2:30pm PDT
Hilary Duff was all smiles as she carried little Luca and an oversized stuffed animal to a pal's baby shower in Beverly Hills, on Sunday afternoon.
The Lizzie McGuire star has been working overtime to shed the post baby weight, and it's definitely paying off because the 24-year-old is looking slimmer by the day!
Duff gave birth to her darling son in March, and the proud new mom took to Twitter on Saturday to share a Twitpic of her little guy at four months old, exclaiming: "Little turkey is four months old today! Hard to believe! Times flying."
SEE THE GALLERY Hilary Duff Takes Little Luca To A Baby Shower
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