Nicole Richie held onto the tiny hand of her daughter, Harlow, when the two stepped out to run errands in Beverly Hills yesterday. Nicole's day with her daughter came just after she had a girls' night out with her pals to attend Beyoncé's Mrs. Carter Show concert in LA on Monday night. She had a big day yesterday as she also released the newest episode of her online series, Candidly Nicole, on AOL On. The most recent episode follows Nicole and her friends' struggle to take the perfect selfie, and the funny star joked about her favorite things to look at on Instagram. She said, "I'm really a fan of bowel movements. So I like to study, to see who my friends really are."