"Old Couple" syndrome

You don't hear much about this anymore in the age of Call of Duty II and the Roots and Travelocity and Wedding Crashers, but there used to be a school of thought that old married couples, if they live long enough, start to look alike.

This came to mind when I saw this pic of Bobby D in the new VF.  He's starting to look like Martin Scorsese!

!?!?