Catch A Peek At Mariah Carey's When Christmas Comes Remix With John Legend

In time for the holidays, Mariah Carey has teamed up with John Legend to remix her Christmas jingle, When Christmas Comes.
Mariah recorded a piece of the song and posted it on Youtube. Photos have also be taken on set for the upcoming music video between the two.
Check out the video above for a quick sneak peek at the upcoming remix!