Playboy releases Madonna's unseen nude pics

Washington: Playboy has published Madonna's never-seen-before nude pictures, which were taken back in 1979.

The black and white pictures of the then 21-year-old singer were clicked for a photo shoot by photographer Martin H.M. Schreiber, and appear in his new book titled, 'A Retrospective 1966-2014,' Fox News reported.

In an interview with the Cosmopolitan, the 56-year-old pop star said that she had a hard time in the industry as people thought that one could not be sensual and intelligent at the same time, but the fight has not yet ended for her.

The pop singer's pictures appear in Playboy's May 2015 issue.