Madonna performs in support of Democratic presidential candidate Hillary Clinton during a surprise concert at Washington Square Park in Manhattan on Monday, Nov. 7, 2016.
Singer-songwriter Madonna arrives for a special screening of the film "The Beatles Eight Days a Week: The Touring Years" on Sept. 15, 2016, in London.
Madonna performs on Sept. 9, 2016, during the opening night of her Rebel Heart Tour at the Bell Center in Montreal, Quebec.
Madonna stumbles during a performance at the Brit Awards 2015 in London on Feb. 25, 2015.
Madonna performs at the 57th annual Grammy Awards in Los Angeles on Feb. 8, 2015.
Katy Perry and Madonna on the summer 2014 cover of V Magazine.
Madonna hosts "The Sound of Change Live" at Twickenham Stadium in London, on June 1, 2013.
Madonna tours the Mphandura orpahange near Lilongwe, Malawi, on April 5, 2013.
Madonna backstage at the 24th annual GLAAD Media Awards in Manhattan, on March 16, 2013.
Madonna performs on stage at the Ziggo Dome in Amsterdam during her MDNA tour, on July 7, 2012.
Madonna during the filming of her music video for her single, "Turn Up The Radio," in Florence, Italy, in June 2012.
Singer Madonna launches her signature fragrance "Truth Or Dare" at Macy's Herald Square in Manhattan, on April 12, 2012.
Madonna, at "Hope for Haiti Now: A Global Benefit for Earthquake Relief," on Jan. 22, 2010.
Madonna and daughter Lourdes Leon attend the New York premiere of "Nine" at the Ziegfeld Theatre, on Dec. 15, 2009.
Singer Madonna attends a special screening of "A Single Man" hosted by The Cinema Society and Bing at MoMA, on Dec. 6, 2009.
Tom Ford and Madonna attend the after party for Ford's "A Single Man" hosted by The Cinema Society and Bing at Monkey Bar in Manhattan, on Dec. 6, 2009.
Madonna speaks during the Michael Jackson tribute at the 2009 Video Music Awards at Radio City Music Hall in Manhattan, on Sept. 13, 2009.
Madonna arrives for the 2008 amfAR Cinema Against AIDS benefit in Mougins, southern France, on May 22, 2008.