Pictures of Celebrities on Social Media | September 6, 2012

Our celebrity favorites were out in full force this week — and whether they were wrapping up their Summer fun or kicking off Fashion Week, we got a cool glimpse at all the goings-on through social media. Bar Refaeli enjoyed a sweet treat while showing off an even sweeter arm party. Miranda Kerr got to pose with a gorgeous bag and a beautiful vintage Mustang, while things got a little fishy for Alexa Chung. It was all relaxation and balance for Rosie Huntington-Whiteley though, who indulged in some morning yoga at her home.

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