Ariana Grande appeared on NBC's The Tonight Show Tuesday and proved that she can mimic everyone from Britney Spears to Céline Dion. The musical impressions generator selected Spears and "Mary Had a Little Lamb" to start, and Grande nailed the pop star's signature vocals as she sang the nursery rhyme. The Roots backed Grande and host Jimmy Fallon as they took turns singing songs as other people.
Fallon then performed OMI's "Cheerleader" as Aaron Neville.
Grande blew Fallon out of the water when she sang "The Wheels on the Bus" in the vocal stylings of Aguilera. The 22-year-old singer matched the five-time Grammy Award winner's tone and riffed in the same manner that made her a star in the '90s. Fallon stood and bowed, saying, "We're just going to stop the show there. I don't know how we can continue. That is unbelievable. Wow! I want that recording." Continue he did, as he sang The Weekend's "Can't Feel My Face" as Sting.
"That was perfect!" the singer told the host.