Kpop idol , Psy is currently running a serious activity in the United States . Under the management of YG Entertainment in Korea, Psy activities in America will be managed by the same agency with Lady Gaga . Kpop idol Psy reportedly officially joined the agency William Morris Endeavor ( WME ). Some media such as The Hollywood Reporter and Billboard also reports that the singer of Gangnam Style has been moved from its previous agency Creative Artists Agency to WME .