Hans Zimmer is scoring Christopher Nolan's next movie Interstellar, Digital Spy said.

The veteran composer has revealed that he is already working on the music for the sci-fi project.

"I wrote something… and I'm writing that. So, yes, we have started," he told Collider when asked if he would reunite with Nolan on the film.

The pair have previously collaborated on Inception, Batman Begins, The Dark Knight and The Dark Knight Rises.

Interstellar was conceived by Jonathan Nolan and rewritten by his writer-director brother.

Michael Caine, Matthew McConaughey and Anne Hathaway will star in the movie, with Jessica Chastain expected to join them.

Details of the film's plot are yet to be revealed.

Interstellar will debut in regular and IMAX cinemas on November 7, 2014.