Singer PSY's ...second single... also very big on youtube By News and PHOTOS from USA Today, Posted in Entertainment / Music April 18, 2013, 1:20 am CDT http://www.usatoday.com/story/life/music/2013/04/17/psy-gentleman-music-video-already-a-viral-hit/2091295/ Please enable JavaScript to view the comments powered by Disqus.