Who's a better singer live?

I love demi's personality so much!!!

DEMIE!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Demi Lovato! :)

Little mix! just saying i hate Ariana and Demi i love love love little mix!!

Ariana!

Ariana

Im not a fan of Ariana Grande,or seen her sing live,I love Little Mix but never herd them sing live. I really love Demi Lavato and nly herd her sing live on the X Factor on the internet so i guess Demi Lavato.

Of course Ariana Grande i mean c'mon she doesn't even need a mic or anything that would change her voice she is a natural.I love her!!!!!!!!!!!!!!

Ariana

GO DEMI!!!!!!!!!!!!!!!!

I would vote for Ari or Little Mix! :D