February 04, 2011 04:17:06 GMT
The 'Town' actor celebrated Jennifer Westfeldt's 41st birthday on the set of their movie 'Friends with Kids' on February 2.
Jon Hamm organized a birthday party for his longtime girlfriend Jennifer Westfeldt this week during filming of their new movie "Friends with Kids". The couple is currently shooting the upcoming comedy with Megan Fox and Adam Scott in New York, but they took time out from filming on Wednesday, February 2 to mark Westfeldt's 41st birthday.
The cast and crew gathered at the Uva Wine Bar in Manhattan and Hamm led a chorus of "Happy Birthday" as cupcakes were handed out, according to New York Post gossip column Page Six.
Jon Hamm and Jennifer Westfeldt have been together for a long time but they have not planned to wed yet. The actor once said, "We may not have a piece of paper that says we're husband and wife, but after 10 years, Jennifer is more than just a girlfriend... To me, people [should] get married when they're ready to have kids, which I'm not ruling out."