We didn't even know a beat that AH-Mazing could be created with the human mouth! LOLz!
Japanese beatboxer HIKAKIN laid down the beats, vocally, to Ariana Grande's Baby I while she sang alongside the man-made sounds.
She almost loses it in the middle of the song! Too cute!
We are just blown away by how realistic HIKAKIN sounds! If you close your eyes and just listen, it sounds almost exactly like the recording on her album!
Ch-ch-check out the AH-Mazing collaboration between the two (above)!