"Brokenhearted" is the fifth single by English pop rock band Lawson featuring guest vocals from the American rapper B.o.B. It was released as the lead single from the re-issue of their debut studio album, Chapman Square (2012). The song was released on the United Kingdom on 7 July 2013, via Polydor Records. It debuted and peaked at number six on the UK Singles Chart. In the Republic of Ireland, the song reached number 12, becoming their highest charting single to date in the country. It was added to the BBC Radio 1 and BBC Radio 2 playlists.
The music video was directed by Declan Whitebloom. It follows a mystery female in her mission to bury the memory of an ex, climaxing in a performance from the band and B.o.B at a private party at a luxury house in the Hollywood Hills.