Why Guillermo and Nandor Can’t Quit Each Other According To What We Do In The Shadows’ Kayvan Novak And Harvey Guillén

I spoke with What We Do In The Shadows' Kayvan Novak and Harvey Guillén about love, fighting through a broken rib, birthday surprises, road trips, whether or not Kristen Wiig is guesting in Season 4, and (of course) why they just can't quit each other.