Spears and her model-actor friend Isaac Cohen form a cozy duo in Hollywood. Plus: Jennifer Hudson, Rachel Bilson and more

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RAPPERS DELIGHT

Common, Hilary Swank and will.i.am find some common ground Thursday while promoting their film Freedom Writers on MTV's TRL. The Black Eyed Peas bandmate, who provided the film's score, offered high praise for Swank's performance: "She was so good in the movie that after the premiere, I thought she was a teacher."