British girl group Little Mix covered the song for Sport Relief 2014.
It was released digitally on March 16, 2014, followed by a physical release the following day, which was only available to purchase from Sainsbury's.
Little Mix first announced the single on January 16, 2014, through their official Twitter.
The song was first played on BBC Radio 1 on January 20, 2014, during Nick Grimshaw's Breakfast show.
The cover art of the single was revealed on January 24, 2014.