Lucky Dog! Hilary Duff Pals Around With Her Pup

Hilary Duff spent some quality time with her chihuahua on Saturday (October 29) while heading over to sister Haylie's in Toluca Lake, Calif.

The pregnant singer/actress - who is expecting a baby boy with husband Mike Comrie next year - looked beautiful in her black maxi dress, denim shirt and low-slung belt.

As for post-baby plans, the Lizzie McGuire star sounds like she's eager to get back into the studio. “I want to start recording. Even if I just mess around and kind of get myself in the swing of it," Hilary said. "Before I got pregnant I was thinking about making a record so I still want to do that.”