Hilary Duff Heads To Mommy And Me Class With Baby Luca

Hilary Duff and baby Luca make one dynamic duo.

The mother and son were all smiles while heading to their weekly Mommy and Me class yesterday. The fair-haired pair looked adorable as they strolled through Studio City.

The actress was casual chic in wide-leg yellow linen pants, a plain white tank, and a large yellow tote. But her best accessory of all? Baby Luca, of course. He looked equally hip in a Great Universe T-shirt, cargo pants, and white Converse.

She later enjoyed a healthy lunch with her 14-month-old in West Hollywood. The singer, who munched on greens, looks fitter than ever.

"I never had to lose so much before, and it took awhile to get mentally motivated," Hilary told Life & Style. "I was enjoying being home with my baby, and I wasn’t super strict with my diet."

Well, whatever she's doing, it seems to be paying off.

"I've never had that much weight to lose before," she told the mag. "I was like, 'It's not coming off.' I love to exercise but I'm the worst dieter in the world. Now I'm finally getting to a place where my old clothes are fitting. It's taken a year and it was harder than I thought it was going to be. But I feel really good."

We miss seeing the Lizzie McGuire star grace the small screen. She will hopefully return to Two and a Half Men as a series regular next season.