Frances Bean Cobain, left, daughter of Kurt Cobain and executive producer of the documentary film "Kurt Cobain: Montage of Heck," poses with her mother and Cobain's widow Courtney Love, center, and the film's director/writer/producer Brett Morgen at the premiere of the film at The MARC Theatre during the 2015 Sundance Film Festival on Saturday, Jan. 24, 2015, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP) ORG XMIT: CACP113