She was the globally famous wife of a Beatle but Linda McCartney was known for being remarkably down-to-earth. Sir Paul and Linda, whose maiden name was Eastman, met in the famous music club Bag O'Nails in 1967 at the height of Beatlemania. Before Sir Paul met Linda, he dated model Jane Asher. Ms Boynton has already been spotted filming alongside Mescal in Spain, where the Costa Brava stood in for the Virgin Islands to recreate Sir Paul and Ringo Starr’s secret 1964 Caribbean holiday with their then-girlfriends. In Mendes's ambitious four-film anthology, each instalment will tell the story of The Beatles from a different band member's perspective.