Bear hugs! Working mom Alicia Silverstone cuddles her boy as she takes a break on movie set

Baby's day out: Alicia Silverstone carries her son, Bear Blu, out of her trailer on the NYC set of Gods Behaving Badly. She is there re-shooting scenes.

Getting sleepy: Alicia brings Bear back to her trailer. Must be nap time.

During a break in shooting, Alicia went straight to her trailer to spend quality time with her cute toddler, who happens to look a lot like his father, Chris Jarecki.

But Alicia's husband of seven years wasn't on the set that day so Alicia was in charge of parenting duties.

Alicia was spotted carrying Bear around the Central Park location, pointing out this and that to him, and sometimes talking to the other film stars and crew members.

On the set: Alicia's son, Bear, is a perfect charmer.

And she looked just like any other working mother, wearing a tan skirt, brown shirt and green jacket, along with common-sense flats, her long hair tousled.

Working mother: Alicia hard at work on the Gods Behaving Badly set in NYC's Central Park on Wednesday

The whole family went to the outdoor concert and Bear even had his own ear phones to protect his ears from the noise.

Earlier this year, Alicia, a proponent of attachment parenting, raised eyebrows when she posted a video of herself chewing Bear's food in her mouth before passing it on to his.

Some health experts warned that this food-swapping practice is unhygenic because it could transmit bacteria and harmful viruses from mother to baby.

In costume: She looked just like any other working mother, wearing a tan skirt, brown shirt and green jacket