Mariah Carey sing with Ariana Grande for Christmas

Mariah Carey sings with Ariana Grande for Christmas.Meeting vocal divas: Mariah Carey and her big fan Ariana Grande will share the stage on December 4, in the classic tree lighting at Rockefeller Center in New York.

We can not confirm whether sing together, although it would be a time mythical, as the young Latina is a promise of the music with the vocal cords more like Mimi the current scene.Mary J Blige also appear, but we care less, because it sure is intense and dramatic, and when he's like can not stand it.Get ready to see Mariah and Ariana sing before 45,000 LED tree at Rockefeller Center on December 4.