The Wanted Sing 'Lose My Mind' For US Fans Outside Jay Leno Show - Video

21 March 2012, 12:08 | Updated: 21 March 2012, 17:52

The 'Glad You Came' singers performed a surprise rendition of their 2010 hit for lucky fans in LA this week.

The Wanted treated some of their US fans to an impromptu acoustic performance yesterday before heading on stage to sing on The Tonight Show with Jay Leno.

The 'Lightning' singers greeted fans in a car park outside the venue when band member Tom Parker began singing their track 'Lose My Mind' while accompanied by a guitarist.

Tom was then joined by the rest of The Wanted, and all five members seated themselves on top of their car while the group of fans enthusiastically sang along to their popular 2010 single.

"Amazing to see you all outside! Hope you enjoyed our rooftop gig in the car park :)," The Wanted tweeted yesterday (20^th March) after the unexpected performance.

The impromptu gig preceded The Wanted's performance of current US single 'Glad You Came' on The Tonight Show yesterday, which saw them joined by a group of female fans on stage. 

The Wanted are due to launch their self-titled debut US album, featuring both new and old songs, on 24^th April.

Watch The Wanted performing 'Lose My Mind' yesterday in Los Angeles below: