|"How to Be a Heartbreaker"|
|Single by Marina and the Diamonds|
|from the album Electra Heart|
|Released||7 December 2012|
|Marina and the Diamonds singles chronology|
"How to Be a Heartbreaker" is a song by Welsh singer Marina and the Diamonds from her second studio album, Electra Heart (2012). It was released on 7 December 2012 by 679 Artists and Atlantic Records as the album's third and final single. Diamandis worked with Ammar Malik, Benny Blanco, Cirkut, Daniel Omelio, and Dr. Luke during the songwriting process, and enlisted Blanco, Cirkut, and Dr. Luke to oversee its production.