Ariana Grande has deleted her Twitter account and Arianators are "very concerned."
According to People, the "7 Rings" songstress deactivated her account on Friday afternoon and since then the Twitterverse has been buzzing.
Of course fans have their theories as to why she's going missing on Twitter, some think it's because of cyberbullying and others believe that new music could be on the way.
Ari is still M.I.A. from Twitter, but luckily she's still on Instagram.