The music world is mourning Marianne Faithfull, who died this week at 78 years old. Tributes to the iconic singer-songwriter have been pouring in ever since her spokesperson revealed in a statement Thursday (Jan.

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,

Marianne Faithfull, who has died at the age of 78, was in a four year relationship with Mick Jagger in the 1960s, with the pair sharing a number of ups and downs.