Shame and X-Men: First Class star Michael Fassbender today spoke of his love for Slayer and Metallica, outing himself as a secret rocker.
The actor revealed he was once in a metal band himself, telling The Sun newspaper: "I love the bit in 'Seasons In The Abyss' by Slayer, and I worked hard to learn Megadeath’s 'Rust In Peace' when I was younger."
But what about his Hollywood colleagues? What secrets do they hide on their iPods (or alternative MP3 player of choice)? Who listens to Kings Of Leon and who's stuck in the nineties replaying old Savage Garden albums? Check out the music taste of some of Hollywood's hottest stars...
Albums to listen to when you need to unwind
London Grammar, Deap Vally, The 1975 and more bands you can't afford to miss this weekend
Electronic band continue Delta Machine tour