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Wild Things: Stars Meet Exotic Animals!Some of Hollywood's biggest names – Gisele! Mariah! Oprah! – unleash their animal instincts
Credit: Courtesy Kaley Cuoco
Updated: Thursday Aug 01, 2013 | 06:00 AM EDT
By: Anna Hecht
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"My date last night really packed on the #pda," The Big Bang Theory star said of a friendly giraffe, who gave her (upper) lip.
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