Mommy and me! Charlize Theron is casual chic in black tank and jeans as she picks up daughter August from preschool

She stars in Tully, a comedy about motherhood. 

And Charlize Theron knows all too well about the topic, as she picked up daughter August from an LA preschool on Thursday.

The 42-year-old adopted her little one in July 2015, after first adopting son Jackson in March 2012.