Timothée Chalamet is going all the way to play Bob Dylan. In a new featurette clip for A Complete Unknown, the upcoming musical biopic of the legendary singer/songwriter, the star confirms that he performed classic songs like "The Times They Are A-Changin'" and "Like a Rolling Stone" live on set of the James Mangold -directed film.

"It was important for me to sing and play on set because it was in the spirit of the movie to do it live." Searchlight Pictures has revealed a new behind-the-scenes featurette for the film A Complete Unknown,