Jennifer Aniston Wedding in the Works (John Mayer Not Involved)

Jennifer Aniston films a wedding scene with costar Owen Wilson on the set of their latest film, Marley & Me, in Philadelphia, Pennsylvania on Tuesday.

In the film, Aniston and Wilson (both 39) play Mr. & Mrs. John and Jennifer Grogan, a couple who learns important life lessons from their adorable, but naughty and neurotic dog. And in this specific scene, the couple abandon their car stuck in a snowbank and have to get out and walk.

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