Smokin’ nude Madonna pic headed for the auction block

Pssst. Wanna buy a naked photo of Madonna? Madge fans will soon have a chance to get their mitts on a steamy photo of the pop singer, circa 1990, wearing nothing but a bit of bedsheet across her nether regions. She's gazing provocatively at the camera, holding a cigarette (and she wonders why Lourdes thinks smoking is glamorous), with her impressively firm-looking Material Girls on full display. The black-and-white photo, taken by fashion photographer Steven Meisel for Madonna's 1992 book "Sex" but ultimately not used, according to The Sun, will be offered for auction next month at Bonhams in New York. It's expected to fetch around $8,000, but that come-hither look Madonna's giving the camera? Priceless.