At 80-years-young, Joan Rivers has done and said it all.  She took time out of her very busy schedule to call the Get Up & Go Show this morning to chat about her new book, 'Diary of a Mad Diva.'

Joan Rivers Part Two

Joan Rivers Part Three

Catch Joan every Friday night at 8 central on Fashion Police (E Channel), and pick up a copy of her new book, 'Diary of a Mad Diva,' available in stores and online now.  You can also catch the comedy icon on her internet show; 'In Bed With Joan,' which features funny skits with various celebrities each week.

Follow Joan Rivers on Twitter and Facebook.