Nicole Richie will finally speak publicly about her upcoming court date and (hopefully) her rumored pregnancy with boyfriend Joel Madden in an interview with Diane Sawyer. The interview is set to air in three segments on Good Morning America on August 2nd and 3rd and 20/20 also on the 3rd. The usually ubiquitous star has been keeping a low profile of late, accompanying Madden on his tour with Good Charlotte and hiding behind pillows and sunglasses in airports.source