Carrie Underwood’s big “decision” before American Idol’s premiere.

Carrie Underwood showed her love for heavy music on Sunday's American Idol, where she joined in on a couple of nu-metal classics from Korn and Drowning Pool.

Underwood's performance experienced technical difficulties, leading her to sing a cappella. She asked the attendees to join ...

Crew members on the set of American Idol have reportedly been asked not to ask Carrie Underwood about her inauguration performance.

Some American Idol winners became superstars, while others faded from the spotlight. Here's what happened to those who ...

She held her own, and she remained cool, calm and collected,” the showrunner noted of Underwood’s technical mishap.

Carrie Underwood’s performance at Donald Trump’s inauguration reportedly impacted her work on the set of American Idol.

American Idol's current showrunner is reflecting on Carrie Underwood's performance at Donald Trump's second presidential ...

Carrie Underwood is a judge on American Idolnow, and she recently joined a contestant singing Korn and Drowning Pool classics ...

Carrie started sweeping awards season with her incredible tunes, while she elevated her look from small-town to fashion girl.

Ever since she auditioned for "American Idol" two decades ago, Carrie Underwood has worn bold, memorable looks. Here are some ...

Baylee Littrell, the son of Backstreet Boys member Brian Littrell, was joined by his father during his American Idol audition.