Why Do Jessica Chastain’s Underarms Smell So Good?

Jessica Chastain walks Stephen through the peculiar red carpet moment she shared with her “Scenes From a Marriage“ co-star, Oscar Isaac. Jessica’s new film, “The Eyes of Tammy Faye,“ opens in theaters this weekend. #Colbert #TheEyesofTammyFaye #JessicaChastain Subscribe To “The Late Show“ Channel: Watch full episodes of “The Late Show“: Like “The Late Show“ on Facebook: Follow “The Late Show“ on Twitter: Follow “The Late Show“ on Instagram: Watch The Late Show with Stephen Colbert weeknights at 11:35 PM ET/10:35 PM CT. Only on CBS.