The Hollywoodland actor hits the scene in Italy. Plus: Heidi, Madonna and more

THE WINNER IS ...

New Orleans! With results in hand, Brad Pitt suits up Thursday in the city to announce the winner of his Sustainable Design Competition for New Orleans. "There are a lot of great ideas that came across the table," Pitt tells PEOPLE of the program, created to aid Hurricane Katrina victims. "I'm very, very excited about the result."