How Is Ariana Grande Celebrating One Year Of 'Problem'?

It rhymes with 'taking roo stick.'

Arianators: There are a lot of reasons to be stoked today. 1). Ariana has sent out a personalized "thank you" in your direction. 2). She's apparently in the studio.

Yup, this is not a drill. Commence freaking out between classes -- because you don't want to get in trouble for spontaneously bursting into tears in the middle of Spanish.

"One year since #problem!!!! What a year it's been," Grande wrote on Instagram, sharing a shot from the video. "I'll never be able to find the words to fully express my gratitude and appreciation to be able to do what ) love and to have the greatest, sweetest, funnniest (but actually the funniest....... ever), kindest, most generous and genuine fans (loves) in the world by my side. Y'all are dream babes and I love you. Here's to more music and memories (I may or may not be in the studio working on it right now)."

We're going to hazard a guess that you MAY, Ari. YOU MAY.

Ariana has had kiiind of a big year since her Big Sean (sadface) collab dropped. She was nominated for some Grammys, she wrote songs for massive movies -- PLUS, she's set to return to TV. We're not even sure how Ari has the energy to make new tunes after all that excitement, but we're pretty glad she's mustering it.

To another Grande year.