Mariah Carey's "All I Want For Christmas Is You" is probably definitely THE song of the Christmas season. People all over the world undoubtedly sing it loud and proud (or at least lip sync to it) every year. So Mariah decided to take advantage of her infectious holiday tune (and the fact that it's the song's 20th anniversary), and put together a compilation of her fans around the world lip-syncing the lyrics! Over 1,300 fans are included in the video!
Watch Mariah Carey's "All I Want For Christmas Is You" compilation below!