Pictures of Celebrities on Social Media | Aug 16, 2012

Our celebrity favorites were out in full force this week — and whether they were wrapping up the Olympics or hanging out stateside, we got a cool glimpse at all the fun through social media. Jourdan Dunn joined supermodels like Kate Moss, Stella Tennant, and more for the closing ceremony of the London Olympics and shared some high-energy snaps from behind the scenes. Lea Michele struck a sultry pose on the set of Glee while shooting (what we're assuming will be) a pretty epic Britney Spears number for the show's second season. The always-cheerful Bar Refaeli flashed a big smile while enjoying the late-Summer sunshine, and a dressed-down Beyoncé Knowles kicked back and enjoyed a beer in her embellished cowboy boots — the epitome of laid-back relaxation.

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