Anne Hathaway's private diaries have been seized by the Federal Bureau of Investigation (FBI).

The "Get Smart" actress - who split from boyfriend Raffaello Follieri just days after he was arrested over a US$6million real estate scam - had her journals confiscated during a raid on the 29-year-old Italian businessman's apartment.

It has also been claimed agents seized photographs of Follieri and Anne, documents, watches, an antique Bible and a Tiffany clock. Anne, who has not been charged with anything, is believed to have cut all ties with Follieri.

A source said: "She has changed her numbers so he can't reach her. He has been trying to call her all the time. "He is doing very badly and says people are abusing him. He's a broken man."

Anne's representative has not yet commented on reports the 25-year-old actress' diaries have been confiscated. Follieri - who has been charged with 11 counts of fraud and money laundering - reportedly still suspects Anne played a part in his arrest.

The source added to the New York Daily News newspaper: "He was in Europe working on a deal. He didn't have to come back to New York. He knew he was being investigated. But she kept calling him, saying they needed to resolve their future. A few days after his return, he was arrested."