Leona Lewis now has something in common with Melanie Amaro: each was named the first-ever female winner of a version of The X Factor; Lewis in Great Britain and Amaro, of course, in the United States.
So it was only appropriate that Leona was present during last night's first season finale of this Fox competition, singing a beautiful version of her hit single, "Run." Watch and listen now:
Lewis wasn't the only superstar to take the stage prior to Amaro being crowned champion. Justin Bieber actually performed a pair of holiday tracks, teaming with one legendary artist and another young, up-and-comer.
As always, he put on a great show.