Lady Gaga

Lady Gaga said that Nine Inch Nails and Radiohead were big inspirations for her new album 'Mayhem,' as well as David Bowie and Prince.

The pop star revealed to Brian Johnson that she was once an extra in one of AC/DC's videos.

Some genuinely believe these stars sold their souls to the devil.

Sometimes the best inspiration comes from another artist's work.

Sounds like a cool collaboration.

He has solid reasoning.

Demons, gravestones, blood and motorcycles on an album cover often mean you're about to hear some metal. But not always.

The singer shares a complimentary view of the pop star.

Actors, pop stars, athletes, royalty... heavy metal touches every societal corner that celebrities come from.

They're hardcore in their own ways.