Pop icon expresses herself in an exclusive interview with Cynthia McFadden.
As Madonna prepares to release her new film, "W.E." she sat down with Cynthia McFadden for a revealing interview. Watch "Nightline" on Thursday night, "Good Morning America" on Friday morning and "20/20" for more on Madonna...And don't forget to tweet #AskMadonna to be part of the conversation! (Donna Svennevik/ABC)