Ilene, 20, says her boyfriend of two years, Matt, 20, is destroying their relationship with his jealous and controlling behavior. She says he constantly accuses her of cheating on him, and nothing she has done to prove her faithfulness has eased his suspicions -- including quitting her job, deleting her social network profiles and passing a lie detector test. She says Matt’s lack of trust in her has turned to anger, and he often calls her demeaning names. She says he even cheated on her in retaliation and sent her an audio clip of the act. With a 1-year-old child together and another on the way, how can Ilene convince Matt she has been faithful? Matt admits he makes Ilene prove herself all the time but claims he is certain she has cheated -- and he even doubts that the baby she’s carrying is his. What’s behind Matt’s trust issues? Tune in to hear Dr. Phil’s theory. Can this relationship be saved?