Kristen Wiig & Ben Stiller Age for 'Walter Mitty'

Kristen Wiig and Ben Stiller grow old together on the set of their upcoming movie The Secret Life of Walter Mitty on Thursday (June 14) in New York City.

The 38-year-old actress and her 46-year-old co-star were aged with makeup for a scene.

PHOTOS: Check out the latest pics of Kristen Wiig

The Secret Life of Walter Mitty, which follows the story of a milquetoast photo manager who daydreams about adventures until he’s faced with one in real life, is set to premiere on Christmas Day of 2013.