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On Monday Hilary Duff ran errands and worked out, and the 26-year-old singer/actress was all smiles when X17 photographers snapped her picture.

In addition to busting her booty at the gym and looking after her two-year-old son Luca, Hilary shot a pilot last month for the new TV Land show Younger, and she's also been hard at work on her upcoming album.

We knew she was slated to release a new single this spring, but it looks like we'll be getting more info about a release date any day now. The other day Hil tweeted the pic below and wrote, "I! Have! A! Record! Deal!"

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We're just dying to hear her new tunes!