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Nick Jonas Channels Tom Hanks, Performs On The 'Big' Piano: Watch Now

Our inner child is screaming!

Are you in need of a little holiday cheer? Well, your boy Nick Jonas is here to deliver a pick-me-up that's guaranteed to push your serotonin levels into overdrive.

The former JoBro, who was clearly robbed of People's Sexiest Man Alive title this year, stopped by the famed FAO Schwarz toy store in New York City Tuesday (December 16) to pay some "Big" respect to veteran actor Tom Hanks.

With the help of a couple accompanists, Jonas expertly taps out the chords to his hit single, "Jealous," just like Hanks' character did in the classic 1988 film.

In case "Big" never made it into your sick day go-to movie pile, there's a memorable scene in which Hanks and actor Robert Loggia play "Heart And Soul" and "Chopsticks" on the massive floor piano at FAO Schwarz. Check it out in the clip below.