Pop star Mariah Carey joins DJ Khaled and some of YouTubes biggest stars to celebrate the holidays...
According to reports Mariah Carey is booked to headline the YouTube Red holiday special “The Keys of Christmas.”
The special also includes original musical performances by Ciara, DJ Khaled and Fifth Harmony.
Also featured are Youtube stars Rudy Mancuso, Alex Aiono, Boyce Avenue, Nicky Jam, Bebe Rexha and Gregory Brothers.
"The Keys of Christmas" goes live on Youtube Dec. 19th.