Nicole Richie has finally confirmed pregnancy rumors in an interview with Diane Sawyer to air on Good Morning America on Thursday and Friday of this week, as well as on 20/20 on Friday night. "Yes, I am. We are. I'm almost four months," Richie tells Sawyer, with boyfriend Joel Madden at her side. The diminutive star also speaks candidly about why young Hollywood are so badly behaved, her arrest and upcoming jail time, and how she thinks her actions might have affected young girls who look up to her. "I have a responsibility and it's something that I did wrong, and if I could personally apologize to every single person that has lost a loved one from drunk driving I would," Richie says. "And unfortunately I can't, but this is my way of paying my dues and taking responsibility and being an adult."