Bow down to the queen.
Ariana Grande was a guest on The Tonight Show Starring Jimmy Fallon, where she took part in his famous "Wheel of Musical Impressions" segment.
The pop princess is no stranger to impressions, having nailed this Celine Dion one earlier this year.
Ariana’s first challenge was to impersonate Britney Spears, while singing "Mary Had a Little Lamb."
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And she did a damn good job of it.
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The stakes got a little higher, with Grande then having to do her best Christina Aguilera impression...
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