Psy Teaches Britney Spears Gangnam Style on Ellen [VIDEO]

Britney Spears made an appearance on Ellen last week, along with Simon Cowell. They were surprised by Psy the K-Pop star responsible for the crazy earworm, Gangnam Style!

Not only did Psy come out to meet Ellen, Britney, & Simon, but he also taught Brit how to "ride the pony," as I call it. Britney looks a little silly in her super tight pencil skirt & heels trying to do the Gangnam Style dance, but it was all in good fun... And definitely laugh worthy.