Geriatric grandstanding?

I'm getting more than a little fed up with Madonna's grandstanding.  This month alone, she's publicly insulted a French politician;  then she had a 'nip slip' in Turkey;  and now she's flashed her butt in Italy.  I'm not a fan of her music, and never have been, but I thought she was at least supposed to be a singer - not merely the discordant echo of a rapidly fading pop culture.

If she can't rely on her singing to attract attention any more, isn't it about time she retired?

Peter