Bruno Mars Performs 'When I Was Your Man' Live On Let's Dance Live Final - Video

11 March 2013, 14:17

The 'Locked Out Of Heaven' singer performed his brand new single live for UK audiences.

Bruno Mars gave an emotional performance of his new hit single 'When I Was Your Man' over the weekend for the Let's Dance For Comic Relief grand final.

The US star arrived on stage for the event, which saw Anthony Cotton crowned winner, and launched a stripped down performance of the song for the live studio audience.

'When I Was Your Man' is currently riding high on the Vodafone Big Top 40, and serves as the second single to be released from Bruno's 2012 second album 'Unorthodox Jukebox'.

The single follows lead release 'Locked Out Of Heaven', a former number one on the Big Top 40, while the album recently became Bruno's first to reach number one on the Billboard Top 200 in America.

Check out a picture of Bruno Mars out and about in London recently below:

The 'Grenade' singer's appearance on the Let's Dance final comes fresh from the announcement of his 'Moonshine Jungle' world tour.

The globe-trotting jaunt arrives in the UK this coming Autumn kicking off with a show at the Belfast Odyssey on 2nd October.

Watch Bruno Mars' performance of 'When I Was Your Man' on the show below: