"Kurt Cobain: Montage Of Heck" Premiere - 2015 Sundance Film Festival [Getty Images]

PARK CITY, UT - JANUARY 24: Frances Bean Cobain and Courtney Love attend the "Kurt Cobain: Montage Of Heck" Premiere during the 2015 Sundance Film Festival at The Marc Theatre on January 24, 2015 in Park City, Utah. (Photo by Paul Marotta/Getty Images for Sundance)

Getty Images Entertainment Paul Marotta