It's true, though we've all known it for weeks...Nicole Richie is pregnant, and has been for nearly four months! She finally confirmed the news herself live on ABC News' 'Good Morning America' in an interview with Diane Sawyer. (The equivalent of revealing all to Fiona on the GMTV sofa!) She appeared on the show with her partner, dad-to-be, Joel Madden - the lead singer of rock band Good Charlotte. The two have been dating for seven months, since he split with Hillary Duff, and they live together in his home in Glendale, California. Rumour has it the two will wed and Lionel Richie will sing at the wedding, though when and whether baby Madden will be present is unconfirmed. Nicole also took the opportunity to comment on her recent prison sentence ruling. "I have done something wrong" she admitted to Sawyer. Adding that she wanted to, " personally apologise to every single person that has lost a loved one from drunk driving". Nicole has been sentenced to four days in prison and drug and alcohol counselling for driving under the influence - though apparently she has not had a drink, or allowed friends to smoke near her since she found out she was having a baby. The pregnancy might now mean she escapes jail...we'll keep you posted!