From Katherine Heigl's pool party to Jessica Alba's beach retreat, see how stars celebrated America's Independence
Credit: Courtesy Hilary Duff
Updated: Friday Jul 05, 2013 | 11:00 AM EDT
By: Karen J. Quan
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After an afternoon of slipping and sliding with friends, Duff ends the evening with a few fireworks of her own. "Goodnight..... Till next year 4th of July," she wrote.
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