South Korean pop sensation Park Jae-sang, more popular as Psy, who has become a household name all over the world with his “Gangnam Style” song and dance, has released a new video, “Hangover” last night. He collaborated with another pop sensation, rap artist Snoop Dog in this video. The video has already been watched over 30 lakhs within hours of being uploaded, clearly emerging another winner! Psy had a history of substance abuse and he has confessed several times that he is a heavy drinker. He probably is trying to redeem himself by releasing this spoof on drink and Hangover.