She has vowed to get rid of her baby weight the sensible way, casting out the idea of extreme dieting and increasing her exercise regime.
And Hilary Duff is sticking to her word by the looks of things, enduring yet another fast calorie-burning exercise class.
The 24-year-old stepped out in her damp gym gear today in Toluca Lake, California, hiding her fuller figure under many layers of T-shirts and baggy trousers.
She had just exited an exercise session which is a combination of Pilates and boxing, one of the star’s many ways of slimming down in time for her career comeback.
Duff popped into stationery store Paper Source where it looked like she was getting started on a notebook collection for her baby Luca, who she gave birth to late last month.
She has already shared several photographs of her child with NHL player Mike Comrie, 31, via the micro-blogging website, Twitter.
But Hilary purchased all the necessary materials to start documenting his early life in hard copy.
While most women understandably wouldn’t want to run into someone they knew following a strenuous work out, the curse of celebrity couldn’t have come at a worse time for Duff as an eager fan approached her.
However the shy star remained polite as the purple haired woman began chatting to her as she lugged the full bag back to her car, smiling as she drew in more and more attention.
Now that's she's on baby weight I'm getting Lizzie teas again