25. June 2012 19:43
MADONNA reportedly has a "sterilisation team" tasked with wiping away traces of the Material Girl so fans can't steal her DNA.
The music legend apparently orders workers to complete an extreme clean of all her dressing rooms on tour so that any hair, skin or saliva belonging to the 53-year-old cannot be captured.
Concert promoter Alvaro Ramos, who is overseeing the Portuguese leg of Madonna's MDNA tour, told Britain's Daily Mirror: "We have to take extreme care, like I have never seen for any other artist.
"We cannot even look at the dressing room after it is ready, or even open the door."
He added: "We can only enter after her sterilisation team has left the room. There will not be any of Madonna's DNA, any hair or anything. They will clean up everything. In the end, it is all to protect her and make her feel comfortable."