‘George & Tammy’: Jessica Chastain on Facing Her FEAR of Singing (Exclusive)

Jessica Chastain is going country for her new limited series ‘George & Tammy.’ ‘Extra’s’ Katie Krause spoke with Jessica Chastain and Michael Shannon about portraying Tammy Wynette and George Jones in the show, which is based on the best-selling book ‘The Three of Us: Growing up with Tammy and George,’ by the couple’s daughter Georgette Jones. ‘George & Tammy’ premieres December 4 on Showtime.