Melissa Rycroft And Tony Dovolani's 'Emotional' Week - 'Dancing With The Stars: All-Stars'

Melissa Rycroft and Tony Dovolani chat with Access about losing a close friend this past week. How did that affect their ability to compete on "Dancing with the Stars: All-Stars"? Plus, how did Tony injure his back? And, how did that injury impact their performance? Also, what steps are Tony and Melissa taking to make sure they don't injure themselves further?