Is Ariana actually vocally talented?

Ariana Grande has a pretty strong voice. She uses more the head voice and reaches the sixth octave with it, even though she uses it most of the time high larynx which makes her strain rather quickly. Many people commonly refer to a falsetto voice as "head voice."

In the same way that a chest voice is a voice that is resonating in the chest, a head voice should be a voice that is resonating in the head. Head voice is a more pleasant, clearer sound. Head voices refer to the upper register of your singing voice. Ariana Grande can produce this sound beautifully.