Tom Fletcher, Dougie Poynter, Harry Judd and Danny Jones will take over the centre of Oxford Circus on Saturday, 24 November to sing three hit songs at the American Express Shop West VIP Day. They've also promised a special surprise!
Oxford Street will be closed to traffic between 8am and 8pm, and one hundred trained 'West End Gift Gurus' will be on hand to help shoppers choose their perfect gifts.
And McFly won't be the only celebrities wandering around. Dionne Bromfield, TOWIE's James 'Arg' Argent and Konnie Huq will be among the stars serving customers from behind the counter to benefit the Make-A-Wish-Foundation charity.
McFly said: "We're so proud to be supporters of Make-A-Wish-Foundation® UK, as the charity has done some brilliant work over the year.
"Performing on Oxford Street will be an amazing experience, and we can't wait to get out there and play some of your favourite McFly songs! Being a part of VIP Day will definitely get us in the Christmas spirit!"
> One Direction launch their own shop in New York: pictures!
> Little Mix wrap Perrie Edwards up as a Christmas present: pictures!