Kristen Stewart joins Miranda Sawyer to talk about the music that has shaped her life both on and off screen. She discusses the tracks she used to get into character for playing Princess Diana in the film Spencer, and how she overcame her nerves to play guitar in front of Joan Jett ahead of her role in The Runaways film. She also shares her love of Interpol, Jenny Lewis and her new favourite band Pinegrove, who have inspired her latest tattoo. Show less