Watch: Psy Teaches Britney Spears “Gangnam Style” Dance

Not that further proof of Psy’s incredible popularity was needed anymore, but here he is on the Ellen DeGeneres Show, teaching none other than Britney Spears how to do the “Gangnam Style” dance.

Britney is one of the celebrities to have tweeted support for the Korean pop star, whose hilarious music video went viral in a matter of hours, so it makes sense for Ellen to get her to learn the dance.

Simon Cowell was also on the show to promote the new season of X Factor US, but he refrained from dancing – not that this surprises us in the least.

Before leaving you with the clip above, we’ll note that Britney is looking fabulous in that red, body-hugging dress and nude shoes.