Oprah collaborating to establish a new school for gifted girls in Africa and supposedly asked Anglina Jolie to help with the project. Jolie turned Oprah down.
A source close to Jolie said: "Oprah was very surprised that Angelina was not interested in participating since she's so in love with helping Africans."
Supposedly Jolie's reason, she's never forgiven Oprah for siding with Brad's ex Jennifer Aniston after their split.
Angelina Jolie In New Orleans
Source: digitalspy