WATCH: Marina and the Diamonds's 'How to Be a Heartbreaker'

Lots of boys frolicking in the shower in skimpy shorts? Yes! Marina in the Diamonds proves she knows how to have a good time in the group's latest video. There's some major tatooage and skimpy Speedos. Oh, and a Salome reference with a guy's head on a platter? Hmm. You'll still enjoy it.