Hugh Hefner was an American magazine publisher and reality TV star. He was best known as the founder and editor-in-chief of Playboy magazine. He also created, starred and executive produced the E! reality series 'The Girls Next Door,' which ran from 2005 to 2010 and followed his life with his then-girlfriends at the Playboy Mansion. Hefner passed away in September 2017 at the age of 91.