NEW YORK, NY - SEPTEMBER 24: (Exclusive Coverage) Madonna and Rocco Ritchie perform during Madonna and Steven Klein secretprojectrevolution at the Gagosian Gallery on September 24, 2013 in New York City. (Photo by Kevin Mazur/Getty Images)
NEW YORK, NY - SEPTEMBER 24: (Exclusive Coverage) Madonna and Rocco Ritchie perform during Madonna and Steven Klein secretprojectrevolution at the Gagosian Gallery on September 24, 2013 in New York City. (Photo by Kevin Mazur/Getty Images)