The diva can't be denied. Mariah Carey is the Queen of Christmas!
Maybe it's the Christmas spirit that invigorates her, but gurl is as flawless as we've seen her in years!
Ch-ch-check out the video (above) to see Mariah's AMAZING performance of her hit All I Want For Christmas Is You! Then watch her bring Joy To The World …AFTER THE JUMP!!!
Tags: all i want for christmas is you, christmas tree lighting, holidaze, joy to the world, live, mariah carey, music minute, rockefeller center, video