Have you always wanted to get to the bottom of Madonna? Well, here’s your chance. Seven Madonna lots, including an autographed satin and lace bustier, are due to go on the auction block this week, reports the New York Post. The lot also includes a peek-a-boo studded leather bra and a signed G-string. The bustier, says the auction catalog from Leland’s, a sports-memorabilia specialty dealer, “has perspiration and makeup stains.” Too much information?