Heather Mills has alleged that Paul McCartney used to beat up first wife Linda - a claim even her own supporters say puts a question mark against her honesty.
The former model's latest allegation follows the publication of explosive divorce papers alleging the singer had attacked her with a broken wine glass. She threatened to repeat it in court.
It has also been revealed Heather will make an application to the High Court on November 3rd for the $2.5Bbn (€3.7bn) divorce case to be heard in open court. The full case is expected to go ahead next March.
Her allegation about Linda sickened friends of Paul McCartney, who said the war of words between the couple had reached a new low.
Meanwhile, Heather is said to be suffering from alarming mood swings and insomnia and friends reckon she is making increasingly outlandish - and sometimes contradictory - claims.