The Most Hysterical Celebrity Photobomb Yet

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Watch Jon Hamm and Jimmy Fallon photobomb NYC tourists.

Mar 11, 2014 | 06:32 PM

This is why we can't get enough of celebrity photobombs:

"Mad Men" star Jon Hamm stopped by "The Tonight Show With Jimmy Fallon" to photobomb the heck out of New York City tourists.

"We asked people if they wanted to get their photo taken, we told them it was for the NBC "Top of the Rock" website—we were lying,” admitted Fallon during an introduction to the hysterical photobomb segment, during which he and Hamm lurked behind beaming NYC visitors as they posed beside the Empire State building. "We did give them pictures," Fallon concluded, as the celebrities then posed with the tourists for non-photobombed shots, leaving them with a hilariously memorable visit to New York.

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