Fred Armisen and Carrie Brownstein have said over and over in interviews that they know too much about each other to ever seriously date.

However, five seasons of their show, Portlandia, may have broken down enough barriers to at least make a technical go at coitus. 

Just watch them go at it (?), then be sure to catch the season 6 premiere of Portlandia on Thurs. Jan. 21st at 10PM on IFC.