Proof That Katy Perry Is the Most Patriotic Celebrity Ever

Plenty of celebrities are known for dressing in America's colors to show off their patriotic spirit -- from Lady Gaga to Jessica Simpson to Carrie Underwood.

Source: http://www.ivillage.com/proof-katy-perry-most-patriotic-celebrity-ever/1-a-540433?dst=iv%3AiVillage%3Aproof-katy-perry-most-patriotic-celebrity-ever-540433

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