Angelina Jolie brings her six kids to TIFF premiere

Sept. 12 (UPI) -- Angelina Jolie and her six kids walked the red carpet together Monday at the Toronto International Film Festival.

The 42-year-old actress and her children, 16-year-old Maddox, 13-year-old Pax, 12-year-old Zahara, 11-year-old Shiloh, and 9-year-old twins Knox and Vivienne, attended a screening of First They Killed My Father.

Jolie was all smiles in a black Ralph & Russo dress as she posed for photos with her kids, who dressed in black, white, navy and khaki. First They Killed My Father author Loung Ung and the movie's stars Kimhak Mun and Sareum Srey Moch were also present at the event.

First They Killed My Father marks Jolie's fourth feature-length film as a director. She opened up about Maddox, who served as an executive producer on the movie, in an interview with E! News at the premiere.

"Maddox worked hard. It's up to him," the star said of her son's future in the industry. "This [film] is very important to him, but I think so."

"I might dream," she added of her other children. "If I am to continue to be in this business I'd love to work with my children if they choose to be in this business."

First They Killed My Father is based on Ung's memoir, which recounts her experience as a young girl under Khmer Rouge rule in Cambodia. The film will premiere on Netflix and in theaters Sept. 15.