How Stars Fight Cravings

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Katy Perry

The "Waking Up in Vegas" crooner, 25, is a fan of Muscle Milk Light's 100-calorie protein drinks, which New Moon's Kellan Lutz also uses as a meal supplement when he has the urge to snack.

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Garcelle Beauvais-Nilon

The model/actress (and mom of twins!) keeps her figure flattering by munching on almonds. "I keep little packets in my car and my bag," Beauvais-Nilon says.

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Lindsay Lohan

Neuro beverages help Lohan, 23, fight the urge to snack. The line's lemony NeuroTrim libation is packed with vitamins and konjac fiber to help curb cravings and promote weight loss.

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Khloe Kardashian

Hitting the beach this summer with sis, Kourtney, for the second season of E!'s Kourtney and Khloe Take Miami, the 25-year-old swaps sweets for edemame. The 5-foot-10 star also recently dropped 23 pounds with the help of diet supplement QuickTrim, which she endorses with sister Kim.

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Miley Cyrus

The Last Song's 17-year-old star skips soda in favor of Hint Water's no-calorie, sugar-free water with exotic flavors such as honeydew-hibiscus and pomegranate-tangerine.

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Reese Witherspoon

The busy mom, 34, digs Jamba Juice's Light options (which use Splenda instead of sugar), such as the 150-calorie raspberry- and blueberry-packed Berry Fulfilling.

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Kerry Washington

"I like homemade popcorn, instead of the movie kind that's always slathered in butter," the actress, 33, tells Us of her flick food pick.

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Carmen Electra

The actress and former Playboy model, 37, maintains her shape with the help of Vitaminwater 10, which has only 10 calories per serving! One top choice: the acai-blueberry-pomegranate-flavored XXX.

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Kristin Cavallari

"I've made my own pizzas, with pita bread and tomato sauce and low-fat cheese," The Hills star, 23, tells Us. "That's good for sure!"