Paul McCartney and Stella McCartneyDespite being ordered to rest for the sake of her unborn baby, Stella McCartney reportedly was livid when she found out that Heather Mills had claimed father Paul McCartney had hit Stella’s mother Linda McCartney.

A source supposedly close to the family told the News of the World that Paul told Stella the news himself and she screamed: “I’m going to kill that bitch! I can’t believe what she’s doing! I’m going to kill her!”

“I told you she was a bitch. Why did you marry her? She’s been a manipulative cow from day one. The cow won’t be happy until she destroys all of us — and our memories of our mother.”

The source continued: “Paul kept pleading with her to calm down - but she couldn’t.”

“She wanted to go straight to see Heather, but he said, ‘You can’t go anywhere in that state’. He had to stand in front of the door and stop her. He was pleading with her. It was a heartbreaking scene.”