Next week will mark 14 years since the death of blonde bombshell Anna Nicole Smith. That means the infant daughter she left behind is now a teenager. Dannielynn and her father, Larry Birkhead, returned to Smith's Texas hometown of Mexia to learn more about her. They retraced the roots of Smith, who skyrocketed to fame in the 1990s and died of a drug overdose in a Florida hotel room in 2007. Their trip is featured in a two-hour 20/20 special that airs Friday night on ABC.