Most Beautiful 2013

25 Beauties (and Hotties) at 25

From Amanda Seyfried to Armie Hammer, check out Hollywood's hottest crop of stars turning 25 this year

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SHIA LABEOUF

Though the self-deprecating Transformers hunk once joked he looks "like Garry Shandling," there's no denying LaBeouf's hot factor. Just ask his two-time leading lady Megan Fox. "He is magnetic," she told InStyle. "He has those big, unassuming, puppy-dog eyes."