Part II: Kris reveals what they don't show on TV.
Part I: Kris discusses the Kardashian family's history with OJ Simpson.
Part III: Nancy talks about her experience on the hit show.
Part IV: Kris and Nancy reveal the most illegal thing they've ever done.
Kris Jenner tells Andy she feels badly for Kim and her famous ex.
Nancy Grace defends her coverage of Whitney Houston's death.
Nancy Grace reveals her surprising 'Dancing with the Stars' crush on 'Plead the Fifth.'