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Take That, Jessie Ware and Union J joined Jamie Theakston, Emma Bunton, Jason Donovan, Mark Wright, Toby Anstis, Jenni Falconer, JK and Lucy to turn on the Christmas lights on Regent Street... in style!
Christmas can now officially begin!
Heart's friends Take That, Jessie Ware, Union J and The Jersey Boys braved the London chill to join Jamie Theakston, Emma Bunton, Jason Donovan, Mark Wright, Toby Anstis, Jenni Falconer and JK and Lucy in Regent Street for the annual Christmas Lights Switch On.
And what a great night it was! But don't take our word for it, watch the video above and re-live the night with Heart!