On today's episode of Ellen, South Korean sensation Park Jae-Sang, AKA Psy of "Gangnam Style" fame, makes a surprise appearance to show host Ellen DeGeneres, guest Britney Spears, and members of the audience how to do his signature dance moves (tip: dress classy, dance cheesy).

A moment of awkwardness when Psy asks Ellen if he can introduce himself is quickly diffused when the K-popster whips out his invisible horse.

[H/T: Reddit]