Who would win in a sing off

Ariana Grande and Demi Lovato dont even come close to Mariah Carey and Whitney Houston's singing.

@!nfinit¥ thank GOD! I was just hoping that America wouldn't be so stupid by choosing one of them I mean don't get me wrong they're super talented but not like Whitney or mariah

Whitney is the best!

@🎀AnisaSaneah🎀 ikr