Kara DioGuardi On "A Helluva High Note" - NBC 7 San Diego

    Kara DioGuardi On "A Helluva High Note"

    Kara DioGuardi opens up about her childhood, her relationship with her mother, and more in her new autobiography "A Helluva High Note." (Published Tuesday, Apr 26, 2011) Kara DioGuardi opens up about her childhood, her relationship with her mother, and more in her new autobiography "A Helluva High Note." See More