She may have won a Mercury Prize, a couple of BRIT Awards and bagged a hatful of Grammy nominations but this video of Florence Welch singing in a London pub shows that she's not adverse to a little bit of drink-fueled karaoke. Watch the video above.

Welch gave an impromptu show alongside pub band Sourberry where she performed a rendition of Daft Punk's megahit 'Get Lucky', before turning her attention to The Gossip's 'Standing In The Way of Control' - even finding time to down a shot of tequila during the latter.

Sourberry commented on the show online, saying: "It was the annual Sourberry summer party and Florence Welch of Florence + The Machine was in attendance . She hopped up on stage during our sound check and rocked out a couple of number with us while we warmed up. 'Get Lucky - Daft Punk and 'Standing In The Way of Control' - The Gossip. So let's raise the bar, and our [tequila shot] to the stars..."

You may have an absolute belter of a voice but these need a little work Florence, we're going to be honest...