Hilary Duff Works It Out in Hollywood

Hilary Duff is ready to work up a sweat as she heads to the gym in Hollywood on Tuesday (March 2).

The 22-year-old newly engaged actress smiled for photogs as she went inside for her workout.

It was recently announced that Hil‘s next film, Beauty & the Briefcase, will premiere Sunday, April 18 at 8/7c on ABC Family!

10+ pictures inside of Hilary Duff headed to the gym…