WATCH: Ariana Grande’s Britney, Christina and Celine impressions are on point

Turns out, the pint-sized diva is a bit of a professional.

Whatever your opinion on teen-queen Ariana Grande, there’s no doubt in anyone's mind that she can sing!

The 22-year-old dropped by The Tonight Show Starring Jimmy Fallon on Tuesday to promote her new fragrance, Ari and while she was there the late night TV host challenged her to a game of musical impressions.