on More Info On Michael's Will! Diana Ross, What???? at 16:35 07/01/2009

I'm not at all surprised. Katherine is a very strong matriarch who has the complete love, loyalty, and devotion of her children. Diana was one of his closest friends and cared for him since he himself was a small child. It's not terribly hard to see why he chose these two women to care for his children in case of his untimely death.