Watch Letterman Pester Carrie Brownstein and Fred Armisen About Their Relationship

Get ready to cringe, Carrie Brownstein fans. First, David Letterman asks her whether Sleater-Kinney or Wild Flag “are still in business,” then he’s utterly incredulous — to the point of suggesting a polygraph test — about the idea that she and Fred Armisen could be such close friends without ever dating. Sigh. Well, it’s always nice to see Fred and Carrie, right? [via Splitsider]