Watch Pharrell Cry Tears of Joy As He Watches 'Happy' Videos From Around The World

Obviously, you're familiar with Pharrell's bona fide phenomenon of a song, "Happy." Check out how Pharrell himself reacts to seeing a montage of videos from around the world - the clips start at about :36, but stick around to see the sweet reaction from this talented musician as he sees how happy the song has made so many people.

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