How old is Ariana Grande
I think she's 18.Waaaaaaay to old for Greyson Chance(just saying) he turns 14 today!!!
18 duhhhh!!! I love her shes so niceee and pretty!! Go ariana grande!!!
Arianna is one of my best friends and she is 18 like me :) I love you like a sister Arianna!
18 years old.
18 years old