Charlize Theron, Sean Penn party with his daughter

Charlize Theron and Sean Penn enjoyed a date night with his daughter, Dylan Penn, at the launch of Nasty Gal Melrose store in Los Angeles.
The couple recently returned from shooting their upcoming film, 'The Last Face,' in South Africa, reported E! online.
"They were so cute. He watched her while she shopped," a source said.
The duo, who have been dating for almost one year, were holding hands for most of the evening.
"Sean arrived hand in hand with Charlize, he followed her around the store while she mingled, posed for photos with her friend Nasty Gal founder Sophia Amoruso, and shopped the racks. He was a trooper and showed to everyone in the room how supportive he is of her. They looked so cute and in love," the source added.

Other guests at the bash included Christina Milian, Azalea Banks and Zac Efron's new girlfriend Sami Miro.