"Gangnam Style" was recognized by Guinness World Records
as the most "liked" video in YouTube history.
is a
single by South Korean rapper Psy. The song was released on
July 15, 2012, as the lead single of his sixth studio album PSY's
Best 6th Part 1. "Gangnam Style" debuted at number one on the
Gaon Chart, the national record chart of South Korea. As of
October 11, 2012, the music video has been viewed over 430
million views onYouTube,and is the site's most watched
K-pop video.

The video has been shared on the Internet by numerous
celebrities includingT-Pain, Katy Perry, Britney Spears, Tom
Cruise, covered by music artists Nelly Furtado and Maroon 5 and featured in international media outlets such as CNN
International, The Wall Street Journal, the Financial Times, the
Harvard Business Review.