She was charismatic and beautiful, but after the death of her son Daniel, friends say Anna Nicole Smith lost her spark. The Broward County Medical Examiner's 84-page report details the former Playboy playmate's last few months, last few weeks, and final days. 

It's a rollercoaster. 

Birth of a daughter, and three days later the death of her son. Companion and lawyer Howard K. Stern says, "she didn't want to trade out children: one to be born and another to die."  While the father of her daughter, Larry Birkhead, believes it was something she could never recover from.