What Is Wrong With Madonna's Bum Bum?

Old age I guess. The sensational pop singer was seen in her signature fish nets but hers bum bum was not so adorable. Critics believe that's its time for the pop diva to take a bow from skimpy fishnets, because you really can't outsmart age.

For a woman of her age, I think she looks cute but she can do better by revealing less of anything not age appropriate. Or what do you think?