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Stars' Favorite Winter Sports!
From Paris Hilton to Pamela Anderson, see how celebs are staying fit during as the temperatures drop
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LILY SLEDS!
Is that you under there, Lily? Keeping cozy in a big furry hat, Allen burns calories the fun way: sledding in a park near her home in London. In addition to the fresh feeling of crisp air blasting against your face, sledding revs up metabolism with constant trips up the hill tugging a sled behind.
