Jon Hamm is set to star in Jennifer Westfeldt's Friends with Kids.  Westfeldt, who is Hamm's long-time girlfriend, and Hamm are trying to pull the film together during Mad Men's off-season.  Showbiz 411 reports that the two are also trying to get Kristen Wiig and Anne Hathaway to come on board.  No word if Westfeldt will direct from her own script.

Hamm will next be seen in theaters in a couple weeks in Ben Affleck's The Town and next March in Zack Snyder's Sucker Punch.  He'll also appear in the comedy Bridesmaids co-starring Wiig (she also co-wrote the script).