"Emotionally I would be pretty destroyed by the time I hit 40," Katherine Heigl told Salon's Alli Joseph, referring to her relationship with Hollywood in her 20s and 30s and how it's changed since then. Heigl talked about how beauty was emphasized in her early career, especially while playing Dr. Izzie Stevens on "Grey's Anatomy." "I have cultivated a spirit, character, integrity and passion that has nothing to do with how I look," Heigl said. To hear more from Heigl on her parenting style and the new season of "Firefly Lane," watch the full episode here: https://www.salon.com/tv/video/9j1md1