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The 'She Makes Me Wanna' boys chat to Capital FM before their set at the O2 Arena.
Capital FM chatted with JLS ahead of their opening performance at the Capital FM Jingle Bell Ball this evening (4th December).
Aston, Marvin, JB and Oritse spoke to Roberto in our video lounge where they took part in our snowball challenge.
Despite being a four-piece, the group failed to beat Jason Derulo's total of one but did answer a host of questions from their Twitter fans.
Capital FM will be coming live from the Jingle Bell Ball at London's O2 Arena all weekend. Keep checking Capitalfm.com for all the latest news, photo galleries and interviews from this year's festive spectacular.
Watch One Direction talk to Roberto backstage at Capital FM's Jingle Bell Ball.