It seems like a never-ending battle for Paul McCartney and Heather Mills. The bickering former husband and wife haven't even agreed on their divorce settlement yet and now they have already started another issue to argue about. It has been reported that the two have been fighting over their daughter's trust fund.

The Beatle legend wants to put his adult daughter, fashion designer Stella, on the board of trustees to look out for 4-year-old Beatrice's trust fund. But Mills apparently refuses to allow Stella to have anything to do with Beatrice.

"Keep that woman away from my daughter and my life," she allegedly screamed. It's no secret that Mills isn't in good terms with her former stepdaughter even before her marriage failed.

"Heather wants none of it and has told Paul in no uncertain terms that she will fight any role Stella has in Bea's life to the bitter end, even if that means taking it to court," a source says.

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