See how celebrities unwind when they're not working!
Credit: Courtesy Vanessa Lachey
Updated: Tuesday Jul 31, 2012 | 06:00 AM EDT
By: Cara Lynn Shultz
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G'day from Down Under! A beaming Nick Lachey posed alongside his wife, mom-to-be Vanessa Minnillo, in this collage she posted on Twitter. "Giving & getting some Love at the Sydney Zoo!" she wrote.
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