Billboard reports that Justin Bieber manager Scooter Braun has signed Psy to his Schoolboy Records imprint, which has a strategic partnership with Universal Music Group. To mark the occasion, Psy and Braun do a soju one shot in a video posted on the singer/rapper’s official YouTube channel. While Braun is clearly eager to capitalize on the explosive global popularity of “Gangnam Style” (YouTube views: more than 108 million), it isn’t yet clear what they intend to do for a follow-up.