Kate Price a.k.a. Jordan has been advised to hire extra security to protect her from angry Peter Andre fans.
The former husband and wife are set to go head to head in a bitter court showdown.
The 32-year-old model, her mum and husband Alex Reid were pelted as they left an Indian restaurant in Findon.
Kate``s team apparently fears she will be targeted when she testifies against Andre at London``s High Court this week.
He is suing her for damages over comments in a magazine interview and on BBC2``s Graham Norton Show, which suggested Peter, chose not to see his stepson Harvey and that he cheated on Kate.
But sources close to Kate say she is furious her ex is dragging her to court.
"Why the hell would you do this to the mother of your kids?" the Daily Star quoted a pal as saying.
However, a pal of Peter said: "Kate seems to think she can say what she likes. Peter hopes this battle will finally put an end to it."