Kristen Stewart Admits It Was ‘Spooky’ to Wear Princess Diana's Iconic Wedding Gown (Exclusive)

Kristen Stewart chats with ET’s Lauren Zima at the premiere of ‘Spencer’ about stepping into Princess Diana’s wardrobe for the biopic. Stewart opens up about what the royal family could take away from the movie and her performance, which is already receiving Oscar buzz. Stewart says the legacy of the People’s Princess is with her children, Prince William and Prince Harry. She also shares her experience wearing the costume for Diana’s iconic wedding dress. ‘Spencer’ opens in theaters on Nov. 5.