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Braff posts pics of unexpected meeting with Romney

US comedian Zach Braff had a random celebrity encounter after he spotted former Governor Mitt Romney while waiting to board his flight back for the Sundance Film Festival in Park City, Utah.

Braff excitedly tweeted about the sighting, halfheartedly musing that they might be on the same flight to Utah. According to the Scrubs actor, the Republican politician was coming to see his film Wish I Was Here at Eccles in Park City.

Posting on Twitter, he added: "Our politics are quite different, but Mitt Romney and I are having the best conversation ever. Very cool dude."