Ariana Grande has a lot to celebrate right now. Coming off of her mega-hit Wicked, which just hit $710 million at the global ...

Fellow Hollywood insiders flocked to congratulate the singer-actress, with Hailey Bieber writing: “Ahhhhhhhh!!!! Yes!!!!!” ...

More:Ethan Slater's wife breaks silence on divorce, 'Wicked' press tour with Ariana Grande Grande's brother ... not a fun thing to go through but the cream always rises to the top!" ...