WATCH! Britney Spears & PSY Do The 'Gangnam Style' Dance On 'Ellen'

 B.Dowling/WENN.com / YouTube B.Dowling/WENN.com / YouTube

Popular talk-show host Ellen DeGeneres brought out viral video sensation Psy onto her show on Tuesday (Sept.11) to teach Britney Spears his infamous 'Gangnam Style' dance.

WATCH! Britney Spears & PSY Do The 'Gangnam Style' Dance On 'Ellen'WATCH! Britney Spears & PSY Do The 'Gangnam Style' Dance On 'Ellen'WATCH! Britney Spears & PSY Do The 'Gangnam Style' Dance On 'Ellen'WATCH! Britney Spears & PSY Do The 'Gangnam Style' Dance On 'Ellen'

During her chat with X Factor USA judges Spears and Simon Cowell about the new season of their Fox reality TV show, the comedic host invited K-pop sensation Psy to bust a few moves.

The South Korean rapper has been steadily rising to fame for the past month, ever since his 'Gangnam Style' video went viral on YouTube, and he later signed with Justin Bieber’s manager Scooter Braun.

After the 34-year-old music sensation made his VMA debut last week dancing with host Kevin Hart, pop babe Britney Spears announced that she was a fan, tweeting,

''I am LOVING the video - so fun! Thinking that I should possibly learn the choreography. Anybody wanna teach me?''

Ellen soon made Spears' dream come true, after bringing out Psy on her show, who told both ladies (while teaching them the moves) to ''bounce like you are riding an invisible horse.''

Check out the hilarious clip of Psy teaching Britney and Ellen the moves below…

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