Paparazzi GPS: Ryan Gosling, Katie Holmes and more

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From France to Los Angeles, check out this edition of GPS!
First, we catch up with Katie Holmes as she makes her rounds at the Beauty Culture exhibit (which opens Saturday) at the Annenberg Space for Photography in L.A. yesterday.
Next stop is Cannes, France, where Ryan Gosling signed autographs and greeted guests and paparazzi alike at the 'Drive' photocall at the 64th Annual Cannes Film Festival.
We head back to Los Angeles, where Diddy, Quincy Jones, Romeo and Jordin Sparks were all seen leaving the 'The Hangover Part II' premiere in Hollywood last night, making their way to the after-party.