George Michael wants graffiti artist Banksy to deface one of the walls of his North London home, 3AM girls reports.

Michael has already spent £400,000 on two huge canvasses by the mysterious artist - but he now wants to see the master in action, and is willing to pay £2 million. "George is a huge fan of Banksy's work and asked his representative if he would reveal himself to the singer. He also asked if Banksy would paint one wall in his house for £2million. Apparently, Banksy has insisted on remaining undercover and will only go ahead if George goes out for the duration!

"The pair are in discussions over how to organize things."