Worst ex-wife ever Heather Mills wants to prove Paul McCartney is worth $1.5 billion, not the $750 million the judge overseeing her divorce proceedings assumed. With just $48 million in her pocket post-judgment, and after screaming from the court steps "We all know he's worth £800million. He's been worth £800million for the last 15 years," she's hiring a team of forensic accountants to go through McCartner's financials — even though proving he's worth double what he claims likely won't affect the ruling.