Second to Ellie Goulding on the BBC Sound Of 2012 poll, Marina Diamandis (aka. MARINA AND THE DIAMONDS) is back with a new single from her silver-selling, #1 album, ‘Electra Heart’. Slated for U.S. release this Spring, “How to Be a Heartbreaker” is pop perfection — playful, sassy and catchy — and arguably a much better fit for U.S. radio than her previous singles. Remixes are due from Almighty, Kitty Pryde and Kat Krazy Music (posted below). For an extra good time, check out the hot music video, which features Marina showering with six Speedo-clad underwear models. Yum.