How to Be a Heartbreaker

Singer Marina Diamandis penned this track as the UK edition of Electra Heart was being printed. It therefore only features on the American edition of the album, replacing "Living Dead" on the tracklisting.

Diamandis told Digital Spy regarding the song: "It basically involves four rules on how to be a heartbreaker. It's a guide for everyone!"

Marina admitted that this song, along with the rest of the album, was inspired by her own experiences with a heartbreaker. She explained: "Before I wrote the album I was in love with this person who didn't make enough effort. He wasn't really in love with me and I'd never experienced that before. I was like 'I never want that to happen again.' So I started to develop this character and that developed into an album."