If you haven't seen South Korean underground rapper PSY's Gangnam Style, it's high time you did. The PSY stands for Park Jae Sang, and he's taken the internet by storm with this insane video below which is supposed to have some sort of reference to a glamorous neighborhood in South Korea's capital city Seoul:



And if you think the video is crazy, then how about the fact that PSY studied at Boston University and Berklee College of Music? Mind blown.