Drew Peterson's rumored fiancée, 24, moved back in with the former Illinois police sergeant, the Chicago Tribune reported, citing multiple unidentified sources.
Christina Raines told CBS' "The Early Show" earlier this month that her engagement to Peterson, 55, had been a publicity stunt after acknowledging she had known him since she was 15 years old.
Peterson and his attorney, Joel Brodsky, have insisted the couple's engagement was not a hoax, the Chicago Tribune reported.
If the engagement was real, Raines would be Peterson's sixth fiancée. If they marry, she would become his fifth wife.
Peterson's fourth wife, 23-year-old Stacy Peterson, disappeared in October 2007. The bathtub death of his third wife Kathleen Savio was ruled a homicide after initially being deemed accidental. Savio's body was exhumed and re-examined after Stacy Peterson vanished. A grand jury is still weighing evidence in both cases.
Peterson declined to comment Tuesday, the Chicago Tribune reported.