Anna Nicole's Girl Sole Heir

Anna Nicole Smith’s daughter Dannielynn is her sole heir.

18-month-old Dannielynn could now inherit the late model-turned-actresses multimillion-dollar fortune.

Anna Nicole, a former Playboy model and television actress, died in February 2007 of an accidental overdose of prescription drugs>

That happened roughly five months after Dannielynn was born.

Her 20-year-old son Daniel died three days after Dannielynn's birth.