Ariana Grande Dresses as a Sexy Cow for Halloween 2015!

Her performance will be streamed live worldwide on iHeartRadio, and will mark the live debut of "Focus".

Of course, the highlight of the video is Grande's new hair.

In addition, she simultaneously unveiled the song's music video, directed by Hannah Lux Davis, on this morning. She performed her new single, "Focus," for the first time since its release on October 30.

Fans - otherwise known as Arianators - were delighted. Maybe we're drunk - but does the new Ariana Grande video for "Focus" basically look exactly like Drake's Hotline Bling video?

"Moonlight" will follow Grande's number one Platinum release from 2014, "My Everything", which was executively produced by Scooter Braun. But don't let me sway you though. Focus on what I'm all about and what I believe in. The guy yells "focus on me" over and over and people can't help noticing the vocal similarities. But hey, if it ain't broke, don't fix it-no need for Grande to check her vision here.

Grande also recently collaborated with Andrea Bocelli for the song "E Piu Ti Penso", which is featured on his new album "Cinema". "Without using my voice to do those things I would feel empty", Grande continued.