High Quality Content by WIKIPEDIA articles! "My Wicked Heart" is a song co-written and co-produced by English singer-songwriter Diana Vickers. It was supposedly released as the lead single from the re-release of her debut album, but plans were scrapped and it was revealed "My Wicked Heart" would serve as the first single from her upcoming second album, Music to Make Boys Cry. It was digitally released on 17 October 2010 and physically released on 1 November 2010 by RCA Records in the United Kingdom. The track was inspired by indie music including The xx and The Doors and features Vickers playing the trumpet. Vickers performed the single live on the seventh series of The X Factor on 17 October 2010. "My Wicked Heart" received commercial success peaking at number 13 on the UK Singles Chart making it Vickers` second Top 20 single.