In support of this week's The X Factor premiere, Britney and Simon made an appearance on The Ellen DeGeneres Show yesterday where Brit Brit learned the "Gangnam Style" dance from Korean rapper PSY. Hey, she asked for it! Brit tweeted last month that she wanted to learn the choreography to the hilarious PSY video. Check out the clips from The Ellen Show below! Britney's face while learning the "invisible horse dance" is pretty priceless. xx

.@theellenshow and I learned how to go Gangnam style from the master today! @psy_oppa #BritneyDoingGangnam twitter.com/britneyspears/…

— Britney Spears (@britneyspears) September 11, 2012

Watch the two-night premiere of The X Factor on Wednesday, September 12 and Thursday, September 13 at 8/7c on FOX.

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