Jimmy Fallon and Emma Stone Pull Off Funniest 'Whisper Challenge' Ever! (Video)
See More of Jimmy Fallon's Craziest 'Tonight Show' Moments!

Emma Stone, for the life of her, cannot grasp Jimmy Fallon's "Singing Whisper Challenge."

The cheeky, ginger-haired "La La Land" actress flubbed figuring out Bruce Springsteen's "Born in the USA" for the first three minutes of the six-minute segment, and when it was her turn to mime a song for Fallon, the results weren't much better.

Stone had the opportunity to mimic Britney Spears' "Baby One More Time," and pulled off the impression quite impressively, but Fallon's power of deductions initially seemed to fall short, as he thought she was crooning, "Eat me wama."

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After just another guess or two, Fallon proved his prowess in the segment by excitedly guessing the epic Spears song.

The tables turned again, and funnyman Jimmy was charged with singing Elvis' rendition of "Blue Christmas," complete with off-kilter warbling. Emma's reaction? Simon and Garfunkel's "Scarborough Fair." Not. even. close!

After Fallon stopped with the vocal effect, the "Easy A" actress guessed "Blue Christmas" easily!

To cap off the segment, Emma had to sing Sir Mix-a-Lot's "Baby Got Back" ... and you can just imagine how funny this ended up being.

Watch the video for some seriously intense hilarity, and take note: is Emma Stone absolutely and compellingly adorable or what?

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