Brace yourselves as The Wanted will be back to perform at the Capital FM Summertime Ball 2012! This image appears in the gallery:Summertime Ball 2012 Line-Up In Pictures 6. Brace yourselves as The Wanted will be back to perform at the Capital FM Summertime Ball 2012! 15 images See the full gallery: Summertime Ball 2012 Line-Up In Pictures