Los Angeles (USA), Sep 28 (ANI): Founder of the American International Adult Magazine Playboy, Hugh Hefner, died at the age of 91 on Tuesday. Reportedly, the famous playboy died of natural causes at home in Los Angees. Hefner began publishing Playboy in his kitchen in 1953. It became the largest-selling men's magazine in the world, shifting seven million copies a month at its peak. Many of the entertainment world's most recognizable women appeared in Playboy over the years, from pop princess Madonna to modeling icon Naomi Campbell and later the likes of Kim Kardashian and Lindsay Lohan. But despite public appearances become increasingly rare, his outlook on life remained the same to the very end. In 2012, aged 86, he married his third wife Crystal Harris - who was 60 years his junior. Celebrities across the globe express grief and shock over the death of famous playboy.