sunglasses Hilary Duff tank pilates

Hilary Duff was snapped at Pilates on Monday afternoon, and she's still busting her booty to burn off the last few pounds she gained from her pregnancy last year.

The 25-year-old actress gave birth 10 months ago to son Luca, and while she's been spoiling him a bit (she took him to Auntie Barbara’s Kids Boutique to go toy shopping last week), she's been pampering herself as well. The other day she tweeted, "Had an amazing massage last night and woke up feeling so good! Go get one… Seriously!…. U deserve it ;)."

After filming a guest spot on Raising Hope and working on a new show with 20th Century Fox, she definitely deserves it!