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From Gwen Stefani to Hilary Duff, see which stars are having fun snapping pics with their adorable tots
Credit: Courtesy Gwen Stefani
Updated: Monday Sep 15, 2014 | 06:00 AM EDT
By: Karen J. Quan
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He's one well-traveled baby! During a family trip in Europe, Stefani introduces 5-month-old son Apollo to the important sites of Switzerland – namely, a Swiss cow!
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