The "Problem" singer did impersonations of Britney Spears , Christina Aguilera and Celine Dion during her Tuesday, Sept. 15 appearance on The Tonight Show starring Jimmy Fallon - and the results were amazing!
The 22-year-old singer showed her stunning vocal range, first singing "Mary Had a Little Lamb" in the style of Spears, and then bringing the house down with a Christina Aguilera-inspired rendition of "The Wheels on the Bus."
The chance to let loose and have fun was evidently very welcome for Grande, who is still recovering from her July donut debacle, for which she apologized again during an appearance on Good Morning America earlier on Tuesday.
