Know how I know that Ariana Grande was the one that broke up with Mac Miller and it may not have been a mutual split or Mac dumping Ari?
Ari unfollowed Mac on Insta, took down the nice "we'll always be best friends" post she had up about Mac, AND is now, less than 2 weeks after dating someone for 2 years, dating someone new.
Not that there's anything wrong with that -- I'm just saying, Ari totally did the breaking up. And Mac is probably sitting in a dark room crying. Hopefully not, but I mean...he probably is.