Lawson have unleashed their latest single 'Brokenhearted'.

The track was announced on Monday (May 13) and it features a cameo from US rapper B.o.B.

The song received its first airing today (May 15) on the radio and online, with the term '#BrokenheartedFirstPlay' trending worldwide on Twitter.

'Brokenhearted' will be officially released on July 7 and speaking previously in a statement, singer Andy Brown said:

"'Brokenhearted' is definitely a bit of a turning point for us as a band. It's my favourite song we have recorded to date. It was a dream to get B.o.B on the track. The whole band are huge fans of his. He really took the song to the next level and we had a great time shooting the video with him."