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, songwriter and actress Marianne Faithfull,

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.

Marianne Faithfull, Grammy-nominated singer, actress, and one of the most prominent female voices of the British Invasion, died in London on Thursday. She was 78. The cause of death was not disclosed.