Fortnite got in on the joke that famous five-octave vocalist Mariah Carey hibernates all year before being thawed out before Christmas to sing her holiday hits by having the singer do just that in the game. A giant block of ice was recently added to Fortnite's map, and earlier today it melted to reveal a dancing Carey in a Santa outfit as "All I Want For Christmas Is You" played.
You can watch the full dethawing in the video below. It's kind of disappointing that Fortnite Mariah Carey doesn't actually lip-sync the song...