Stars' Holiday Eating Musts & Yucks!

See what delicious dishes Kim, Justin and others are craving – and which staples they can do without

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LESLIE MANN'S YUCK: AMBROSIA

"I really hate the one with marshmallows and coconut and maraschino cherries and fruit – ambrosia. Ooooh. It's something disgusting I can't handle that my mom makes every year."