Sir Paul McCartney's estranged wife Heather Mills has been branded "greedy" and "nasty" by her own father over reports she's set to win millions from the former beatle in their divorce settlement. Mark Mills, who has been estranged from his daughter for years after she accused him of abuse as a child, insists the former model should know her limits. He says, "I've read he's offered her GBP25 million or so - she should take that and stop what she's doing. It's plenty. "She's just being greedy. Just how much does she need?" MCCartney and Mills announced their split in May (06). They have a two-year-old daughter, BEATRICE, together.