United Kingdom, May 6 -- Celine Dion will lead the voice cast of Sir Paul McCartney's 3D animated film.

The 57-year-old music star will work alongside the likes of Himesh Patel and Hannah Waddingham on 'High in the Clouds', the film adaptation of McCartney's 2005 children's adventure novel.

The project is being directed by Toby Genkel, and he'll oversee a star-studded cast that also includes Idris Elba, Lionel Richie, Jimmy Fallon, Pom Klementieff, Alain Chabat, Clemence Poesy and Sir Ringo Starr, McCartney's former Beatles bandmate.

'High in the Clouds' will feature original songs written and composed by McCartney, who is also serving as a producer on the project.

The film adaptation is being produced by Gaumont Animation, while 88 P...