Felix Arvid Ulf Kjellberg (born October 24, 1989), known by his YouTube username PewDiePie, is a Swedish gamer, vlogger, comedian, and YouTube celebrity. He has the most subscribed YouTube channel of all time with over 60.0 million subscribers and the fifth most viewed YouTube channel with over 17.0 billion video views, having the most viewed channel from December 27, 2014 to February 14, 2017, before being surpassed by T-Series.