This content is copyright of CelebMix.com. Enduring British pop princess Pixie Lott is set to bring some festive sparkle to the British capital this December, with the news she is to play a one-off Christmas show at London's iconic Union Chapel. The singer-songwriter, known for her chart-topping hits and dazzling live performances, is set to swap the big stage for a more intimate setting, treating fans to a night of music, festive cheer, and seasonal surprises in the heart of Islington.