Watch: Leona Lewis performs new single 'One More Sleep' for the first time...

The festive season is fast approaching and Leona Lewis implemented it with a brand new Christmas performance! For the first time, she took to the stage to perform her brand new Christmas single 'One More Sleep' at London's Regent Street last night. As well as the performance, she also switched on the Christmas lights!
Considering that she had tonsillitis, this was a very good vocal performance that showed her chops very much in working order. I wasn't feeling the hand movements though. It looked like she dissected, studied and absorbed everything from the book of The Supremes. I get she's going with the Motown theme but it just came across as really cheesy. As long as she had fun though (which she clearly did), that's all that matters!