Jagger's Rolling Stone bandmate Keith Richards also honored their friend, who died on Thursday at age 78 Mick Jagger is reflecting on the life and legacy of late musician Marianne Faithfull. On Thursday,

Sir Mick Jagger has paid an emotional tribute to his former girlfriend and 1960s music icon Marianne Faithfull, who has died at the age of 78. The Rolling Stones frontman shared his grief on social media following the announcement of Faithfull's death in London on Thursday.