It's no secret that Ariana Grande can sing, but the girl can rap too as she proved Thursday, Sept. 8, when she appeared on The Tonight Show starring Jimmy Fallon.

Grande's new song is called "Side to Side" and it features Nicki Minaj, but the rapper was unable to make it to the show that night to perform with her. In most cases, an artist would just skip over their collaborator's part if that person wasn't available, however, Grande had another idea. Instead of skipping Minaj's verse, she decided to surprise the audience by rapping it herself and she slayed it!

In addition to singing her hit and impressing the crowd with those lyrical skills, Grande also played the Best Friends Challenge with the Fallon. You can catch the hilarious clip below: