"One Tree Hill" star Sophia Bush has filed for an annulment in Los Angeles charging Chad Michael Murray, her co-star and husband of five months, with fraud.
Bush, 23, and Murray, 24, separated in September. They still star side-by-side in the WB drama.
People quoted a friend of Bush's back in October as saying: "Sophia went into the marriage believing in the sanctity of marriage and Chad simply did not share that vision."
Actress Renee Zellweger also cited fraud when she annulled her five-month marriage to country superstar Kenny Chesney.