After spending a few minutes searching for the pefect purchase, the 29-year-old actress picked up a humidifier for her daughter Honor Warren.
Meanwhile, Jessica says her role in the violent new movie The Killer Inside Me shocked her friends.
“My friends were probably the most taken aback. They were trying to get images out of their head for a while,” she tells New York Magazine.
The film, based on Jim Thompson’s 1952 novel about a psychotic killer, also stars Casey Affleck and Kate Hudson.
Jessica also opens up about how becoming a mother has changed her career choices.