Miley Cyrus appeared live on BBC's "The One Show" on Thursday evening to chat with Amol Rajan and Alex Jones, opening up about having Dolly Parton as a grandmother, collaborations on her new album Plastic Hearts, Christmas and more.

Watch her interview on BBC iPlayer for a limited time: https://www.bbc.co.uk/iplayer/episode/m000pzsz/the-one-show-03122020