Hugh Hefner is the biggest womaniser on the planet, thanks to the Playboy mansion and his harem of Playboy bunnies. He initially played the 'victim' card, saying he only became a lady killer after being rejected by his childhood sweetheart. "That rejection prompted me to reinvent myself. I started referring to myself as Hef instead of Hugh, I changed how I dressed and became a better dancer." Whoa, you kinda did way more than learn to dance, Hef.