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FaceApp Challenge: This Is What Your Favorite MTV Stars Will Look Like As Senior Citizens

See the much-older versions of Vinny, Pauly D, Snooki and more

It may be hard to imagine what your favorite MTV stars will look like when they're senior citizens -- you know, since it's many years from now. But thanks to the entertaining aging filter on FaceApp (and the viral #AgeChallenge), we now know. And their futures feature quite a few wrinkles and some grays.

From Coco Snooki & JWOWW to Brody Jenner (with a special guest!), take a look at some of the priceless results below, and share your favorites in the comments!