Ariana Grande launches her own make-up brand named r.e.m. beauty after working on it for TWO YEARS

Ariana Grande Had a 'Heart Attack' Hearing Her Music on 'Gossip Girl'

Magician Melts Minds to Lady Gaga and Ariana Grande’s ‘Rain on Me’ on ‘AGT’: Watch

Ariana Grande is simply stunning in a little chocolate brown dress