When first announced for sale, the tracklisting for "Battleground" included seven tracks do not appear on the final tracklisting of the album. As such, these tracks went unreleased. The Wanted announced that a repackaged version of the album will be issued in 2012, containing the seven unreleased tracks, plus a new duet, "Jealousy", with Barbadian singer Rihanna. The album will also include a further new track, "Chasing the Sun", written for the band by rapper Example. Jealousy is written by Steve Mac, Robyn 'Rhianna' Fenty & RedOne and produced by RedOne.