Diana Ross made her son sign the pre-nup before his wedding to save her $500m wealth

 Diana Ross, who is worth over $500m and will do anything to protect it (just like anyone else would) ensured her youngest son, Evan Ross, 26, who recently got to married Ashley Simpson, 29, on Aug. 30th signed a prenup.

According to reports, Evan had been planning to marry Ashley without a pre-nup...that's until his mother heard about his plan.

    According Star Magazine , the legendary singer had her lawyers draw up a prenuptial agreement that was more than 300 pages long in order to protect her estimated $500 million net worth. “If Ashlee didn’t sign that document, the wedding was never going to happen,” says a source. “She’s far from poor, but her money pales in comparison to what Evan will inherit one day.”

    While the actor didn’t want a prenup, Diana, 70, who’s been married twice before, refused to take a chance. That’s a smart one I must say