Knee Injury Forces Madonna To Postpone Madame X Show

Madonna's Madame X tour is in full swing but she was forced to cancel a recent show performance at the BAM Howard Gilman Opera House in Brooklyn because of a knee injury. The 61 year-old Material Girl, took to social media to tell her fans the unfortunate postponement. According to her website, fans should "hold on to their tickets pending information on rescheduling."