Jimmy Fallon loves a good celebrity impression, and Ariana Grande hit it out of the park when Fallon tasked her with singing like Celine Dion.

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On The Tonight Show, Grande, who admitted she was nervous to be a guest and not just a performer, joined the talented Fallon for a duet of one of Dion's hits, "Beauty and the Beast." As you can see below, the ponytailed superstar nailed it.