Psy's Seoul City Hall concert last October has landed him in the history books yet again, this time for his horse dance.

Last fall, international phenomenon Psy performed a free concert in front of Seoul City Hall to an overwhelmingly large crowd of people. During the song "Gangnam Style," Psy managed to mobilize the crowd of 100,000 to do the now infamous 'horse dance' in unison.

Psy's record label YG Entertainment announced that verification is complete after Guiness officials poured over video footage, still images, documents and eyewitness confirmation in the last several months.

Representatives for Psy have recommended that the award for most people horse dancing in the same place at the same time be officially given to Seoul City Hall for their organization of the concert last fall.

Psy already has one other Guinness record under his belt. A month after that shocking performance in Seoul, he was given the certificate verifying that his "Gangnam Style" music video was the most popular YouTube video of all time.

With a highly anticipated concert coming up in just over a week, many are wondering if Psy will be breaking any more records in the months to come. His April 13 'Happening' concert will be attended by 50,000 concertgoers as well as be available for live stream to millions around the world via YouTube.