It's been 20 years since Carrie Underwood competed on American Idol and the country singer has finally decided to share some diary entries from the time.

Carrie Underwood’s return as an American Idol judge was considered a significant move for the singing competition show, but may not continue beyond one season. Carrie, the winner of Season 4, replaced Katy Perry upon her departure after a multiple-season run.

American Idol season 23's Carrie Underwood revealed why she thinks one contestant's father may be angry at her after some tough results amid signs the judges aren't doing their jobs. Carrie, American Idol season 23's newest judge,