Jolie and Pitt join Mariane Pearl before a screening of their new biopic of her and her husband, A Mighty Heart. Plus: Britney Spears, Jennifer Aniston and more

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BEAU JOUR

Bono steps up the musical muscle while performing with U2 at the Palais des Festivals in Cannes on Sunday. The singer and his band added some pop to the proceedings, screening their concert documentary U2 3D.