Kara DioGuardi's new book "A Helluva High Note" scheduled for an April 26 release

In her new book, "A Helluva High Note" - former American idol judge Kara DioGuardi wrote a note is where she claimed the person responsible for alleged child abuse teenagers a family friend.

In her memoirs Kara revealed that she was abused as a child that began when she was 11 at the hands of children a family friend. Several years later, she experienced more pain when he date-raped in 2000 by a music producer. She also describes sexual harassment at the hands of a famous artist. The book scheduled for an April 26 release.