Ariana Grande: Broadway Versions of Rap Songs - Watch Now!

Ariana Grande wears a floral dress as she sits on top of a piano on Late Night with Jimmy Fallon on Friday night (September 6) in New York City.

The 20-year-old singer made a cameo appearance for the skit, which featured Jimmy Fallon playing the piano in a long wig.

PHOTOS: Check out the latest pics of Ariana Grande

In case you missed it, be sure to watch Ariana‘s latest music video for her new single “Baby I”!

Check out Ariana and Jimmy‘s hilarious performance below: