She and Jagger began dating in 1966 and became one of the most glamorous and notorious couples of 1960s “Swinging London.”

Marianne Faithfull, a singer and actress known for hits like "As Tears Go By," died Thursday, a spokesperson confirmed. She was 78. "It is with deep sadness that we announce the death of the singer,

Faithfull played herself in Jean-Luc Godard’s 1966 movie “Made in U.S.A.,” starring Anna Karina, and made her debut onstage co-starring in Chekhov’s “Three Sisters” with Glenda Jackson. She starred alongside Alain Delon in the 1968 film “The Girl on a Motorcycle,” and worked with other heavy hitters including Orson Welles and Oliver Reed.