Pax Thien Jolie was born to a heroin addict and left in a Vietnam hospital, because his mother couldn't pay the $30 bill. Pham Thu Dung may contest Angelina Jolie's adoption, because only his grandparents signed the documents.

Pax's grandfather said, "Our daughter is a heroin addict and her life has been ruled by drugs. When she finds out a rich movie star has adopted her baby, she will go after her for money and make trouble. She may even try to take the child back."

Pax's grandparents couldn't afford to keep him.

Friends of the woman says she's still hooked on drugs and thinking about possibly trying to her son back.