It's only rock 'n' roll... These are the greatest ever music biopics!

Kelly Rowland is the latest star set to tell an artist's life story on the big screen.
The former Destiny's Child singer is in talks to play disco queen Donna Summer, who died in 2012, in a new movie.
In recent years music biopics have proved to be a major box office draw with the careers of Sir Elton John, Freddie Mercury and Elvis Presley all inspiring films.
Take a look at 10 of the best music biopics ever made…