Bruno Mars has debuted his latest music video.

The US star is unleashing 'When I Was Your Man' as the latest single from his 2012 record 'Unorthodox Jukebox', following on from the likes of 'Locked Out Of Heaven'.

The video for the track continues Mars' vintage video theme, with the singer seen playing the piano as retro effects surround him.

Mars meanwhile recently set a new Spotify record with his flagship single 'Locked Out Of Heaven'.

It was streamed a massive one million times in US in just seven days in December last year.

The single was also the most downloaded track in America during the same week.