It comes after all four band members, Aston, Oritsé, JB and Marvin, took time out of their busy schedule to see first-hand how cash raised through Sport Relief can change lives in Uganda.

They visited an inspiring project called Retrak which helps young boys who face terrible hardship living on the streets of Kampala.

With Sport Relief cash, the project is able to help these boys get an education and escape the dangers of street life.

JLS will also be performing a special one-off matinee concert for Sport Relief at The O2 on Saturday 24th March, during The Sport Relief Weekend. The boys will be joined by special guests and it looks set to be huge. Tickets go on sale at 09.30 on Saturday 20th January and can be purchased at www.gigsandtours.com and www.ticketmaster.co.uk.

Their Sport Relief single will be available to download on 18 March and in stores from 19 March – the countdown has begun.