Duke Gadd's mother is not happy with Corey Feldman... 'cause the coroner hasn't ruled on her son's death yet -- so, she doesn't know how "Dr. Corey" can tell everyone he knows how Duke died.

Former child star Corey Feldman has spent much of his adult life speaking out about the sexual abuse that he and friend Corey Haim faced in Hollywood Maria Pasquini is the staff editor for human ...