Lovato belts out her hits on her latest tour stop in Pennsylvania. Plus: Sofia Vergara, Robert Pattinson & more!
Credit: Pascal Le Segretain/Getty
Published: Wednesday Mar 05, 2014 | 07:00 PM EST
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Fast friends Rihanna and Lupita Nyong'o go classic and, uh, kind of crazy on Wednesday as they join forces at the Miu Miu show during Paris Fashion Week.
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