Madonna insists on complete silence at home when sleeping, that’s the word from the upcominng tell-all by the Material Mom’s tattling former nanny.

Melissa Dumas – who claims to have been the singer’s nanny between 2005 and 2006 and is publishing a tell-all book – will reveal the super-stricthousehold rules in the tome.

“Madonna won’t allow anybody to make noise in the house while she’s sleeping – not even running water for showers.”

“Madonna, who has the body of a woman half her age, knew when she was told about the show there would be nudity.”