Mark Ronson

Mark Ronson. Composer: Barbie. Mark Ronson was born on 4 September 1975 in St. John's Wood, London, England, UK. He is a music artist and composer, known for Barbie (2023), A Star Is Born (2018) and Spies in Disguise (2019). He has been married to Grace Gummer since 4 September 2021. They have two children. He was previously married to Joséphine de La Baume.