Angelina Jolie and Brad Pitt spent half an hour sitting in their car outside Scott Caan's Hollywood birthday party because they didn't want to go in and run into Angelina's estranged father, Jon Voight. Brad eventually went in by himself and Voight left soon after, letting Angelina enter through the back door. I could understand this behavior if Angelina's dad beat her or sexually molested her, but their relationship fell apart because he said on national TV she needed help for her "mental problems." Sure that's cruel, but Angelina also used to carry around a vial of Billy Bob Thornton's blood around her neck. You can't carry around a vial of blood and then be offended when somebody calls you crazy. It's like drinking your own urine and then getting upset when the other people at the restaurant start staring.