whose 2005 single `` Hung Up '' holds the Guinness Book record for topping the charts in 41 countries , while 2012 's MDNA was No . 1 on iTunes in 40 countries . MTV says Madonna topping Billboard chart with new album ; she 's so not over . He says it 's hard to dismiss singer who , by most measures , still leads the pack at week . He says fate of Beyonce puts success of Madonna , a `` bad girl , '' in perspective . LZ : Artists from Madonna to Houston are walking on ground Madonna broke .
MTV says Madonna topping Billboard chart with new album ; she 's so not over . He says it 's hard to dismiss singer who , by most measures , still leads the pack at week . He says fate of Beyonce puts success of Madonna , a `` bad girl , '' in perspective . LZ : Artists from Madonna to Houston are walking on ground Madonna broke .