American Idol' judge Katy Perry hoped for sold-out venues with her new world tour. Unfortunately, she's reportedly 'disappointed' with low ticket sales in some cities.

Carrie Underwood has made a name for herself in music since winning American Idol in 2005, but her impressive career and past success on the show don't mean she's making the same money Katy Perry did as a judge on the show.

ABC's American Idol Season 23 hopeful, JMarie's soulful rendition of Carrie Underwood's Before He Cheats, earns her a spot in Hollywood.

The American Idol season 23 Top 24 contestants have been revealed. Find out who they are and which songs they performed for a live audience in Hawaii.

The journey to find the next music superstar gets more exciting with American Idol Season 23 unveiling its Top 24 contestants.

"American Idol" is airing the 6th episode of its 23rd season, which will be the first with Carrie Underwood, on Monday, March 31 at 8 p.m.

Foolish Pride,” which he described as being about “self-reflection and realizing sometimes when you’re the problem.” Onstage at Los Angeles’ Orpheum Theatre, Nalley entered the “Idol arena,” an intimidating elimination round where contestants are called to perform before judges Carrie Underwood,

A Chicago-area teenager made waves on ABC's "American Idol."

As she soared through a cover of “I Hope You Dance” by Lee Ann Womack, judges Lionel Richie, Carrie Underwood, and Luke Bryan were impressed by Ray’s voice and emotionality. “From the first note, I was trying to compose myself,