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He sang 'I'm Not The Only One' to a thrilled New York audience at Hammerstein Ballroom.

Sam Smith fever has completely taken over the world, so it was no surprise his swoon-worthy songs earned him a spot at VH1's annual You Oughta Know concert. Of course, we predicted he was coming for America by naming him an Artist To Watch back in June, but now the rest of the universe is equally obsessed wit him.

Introduced Thursday night (November 13) as the "incomparable Sam Smith," it really is apparent that there is no one in the current pop landscape like him. Smith marries old world crooning with a keen sense of pop songwriting and an ability to emotionally connect with the audience on a visceral level.

Related: Sam Smith And Ed Sheeran Are Majorly Fanboying Over This Artist’s New Album

Smith was perfectly on-point when taking the stage at NYC's Hammerstein Ballroom to belt out his cheating discovery anthem "I'm Not The Only One" with just the right touch of sadness. No one has made me feel things like this since Adele, right? There must be something in the water over there in the UK, because voices like his and strong, moving songwriting like the tracks on In The Lonely Hour don't come around often.

Sob your way through the live performance by watching below.