Playboy founder Hugh Hefner, who helped usher in the 1960s sexual revolution with his groundbreaking men's magazine and built a business empire around his libertine lifestyle, died on Wednesday at the age of 91, Playboy Enterprises said.

The famed Los Angeles Playboy mansion belonging to Hugh Hefner, founder of the Playboy empire, has been sold for $100 million, and Hefner, 90, will live in the mansion for the rest of his life, a representative for the buyer says.

A woman who accused Bill Cosby of drugging and molesting her when she was 17 has filed a lawsuit against the comedian that also blames Playboy magazine founder Hugh Hefner, reports Huffington Post.

Playboy magazine is to stop publishing images of naked women as part of its redesign.