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Loveable Rogues joined Jameela in the studio!
BBC Radio 1, BBC Radio 1 N. Ireland, BBC Radio 1 Scotland, BBC Radio 1 Wales
Rudimental are live in the studio when they find out that Waiting All Night is number 1!
Jameela counts down the UK's new Top 40 to reveal the week's No 1.
Listen or watch as Jameela counts down the Top 10 to reveal the UK's new Official No 1.