Sam Smith literally lit up the stage and got the whole crowd singing along This image appears in the gallery:Jingle Bell Ball 2017 Live: The Best Photos From Saturday On Stage At The O2 6. Sam Smith literally lit up the stage and got the whole crowd singing along It was magical. Picture: Carolina Faruolo 62 images See the full gallery: Jingle Bell Ball 2017 Live: The Best Photos From Saturday On Stage At The O2