As dashing ad exec Don Draper on "Mad Men," Jon Hamm has wooed countless beautiful women. But when the cameras aren't rolling, there's only one lady who has his attention: longtime partner Jennifer Westfeldt. The couple have been together since 1997, but clearly there's no rush to the altar for these two. "The flip answer is, if it ain't broke don't fix it," the actor told Elle UK when asked about his decision not to wed. "The better version of that is, that any relationship is a day-in-day-out process. Having a piece of paper serves to remind you of your commitment, but we do a pretty good job of reminding each other."