Feb. 14, 2012 at 8:28 AM ET
Dozens of guests visit TODAY every week, and sometimes that makes for unexpected pairings.
Tuesday, Jim Bob and Michelle Duggar, parents of 19 kids, shared the studio couches with Kate Upton, 2012's Sports Illustrated Swimsuit Issue cover model.
What do you think they talked about? Leave your guess in the comments!
More on TODAY.com: