E! will run the TV special, True Hollywood Story: Kara DioGuardi, on Wednesday, October 26 at 10pm, with repeated airings scheduled through November 1.

In the show, the famous songwriter and former American Idol judge reveals the dark secrets that shaped her life and her music.

DioGuardi is also currently starring as Roxie Hart in the Broadway revival of the hit musical Chicago through October 30.

For TheaterMania's review of DioGuardi in Chicago, click here.

For more information, visit www.eonline.com.