Keira Knightley replaces Scarlett Johansson in song film

Johansson was slated to show off her singing skills on the big screen in the film, opposite actor Mark Ruffalo, but she has pulled out of the project.

The film is about a struggling singer, where Knightley's singer character arrives here looking for love and meets a washed-up record producer.u00a0

Keira Knightley. Pic/Santa Banta