The popster gets behind the counter at Dad's eatery. Plus: Anna Nicole Smith, Paris Hilton, Cameron Diaz and more

CHILL OUT

That's some uniform: Britney Spears goes behind the scenes at her dad Jamie's Venice Beach snack shop JJ Chill on Sunday. (Her favorite dish? The chili.) The pop diva and husband Kevin Federline were the eatery's star attraction – about 150 fans surrounded the restaurant to catch a glimpse of them.