JLS have recorded the 2012 Sport Relief track called Proud which will be released on Sunday 18th March.
The UK boy group have been writing the song over the past few months and the money raised by the single will go to Sport Relief which helps some of the most vulnerable people in the UK and across the world.
Aston, Marvin and Ortise said "We're so excited to be a part of Sport Relief this year. To have the official single is an absolute honour for us and we really hope that the song raises an amazing sum of money for such a fantastic cause!"
Apart from releasing and promoting the single the JLS boys will be taking part in the SPort Relief Mile charity run on 25th March along with other supports, including the Inbetweeners star Simon Bird.
JLS will perform the new single on the Sport Relief show on Friday 23rd March and at a special one-off matinee concert at the o2 on Saturday 24th March.



