Video: Psy of Gangnam Style fame teaches Britney Spears how to dance

Korean pop star and YouTube sensation Psy paid Britney Spears a surprise visit on The Ellen Degeneres Show, to teach her his famous horse dance.

Psy bounced onto the set and demonstrated his 'Gangnam' style dancing, which involved a fair amount of vigorous stamping and jumping. Ellen got the hang of it straight away, while Britney, possibly hampered by her tight red dress and skyscraper heels, looked on dubiously. Check it out!