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Sunday Line-Up: Check Out The Stars Taking The Stage At The #CapitalJBB 2017!
4. Liam Payne
We've got Niall Horan performing on Saturday and it's a 1D takeover as we have none other than Mr Liam Payne Strippin' It Down for you on the Sunday. Is it just us or did it get hot in here all of a sudden?! Picture: Getty