E! News catches up with 'American Idol' judge Carrie Underwood at the season finale. Plus, Jessica Simpson performs during the show and dishes on a possible tour.

The multi-platinum country artist shocked both the audience and Nalley when he joined mid-performance - pictures here.

John Foster went out with a bang during the Season 23 finale on Sunday night (May 18), treating the fans at home to a rousing ...

As a former 'American Idol 'winner herself, Carrie Underwood has a special perspective on what words of wisdom a newly-crowned champ most needs to hear.

This was an unforgettable moment from the 'American Idol' finale (Carrie Underwood's first finale as a judge!).

During the Season 23 finale of 'American Idol,' Carrie Underwood performed 'I'm Gonna Love You' with finalist Slater Nalley, and Cody Johnson joined in as a surprise star guest.

Ryan Seacrest called it "genuine thrill and surprise." ...

LOS ANGELES — “American Idol” crowned a season 23 winner live Sunday night on Channel 2. The top three came down to John ...

This post contains details of the ‘American Idol’ Season 23 finale. Only three American Idol hopefuls made it to the finale ...

Carrie Underwood won "American Idol" 20 years ago but kept private life separate from her county music career. So her Trump ...

American Idol took a moment to honor moms across America on Mother's Day (May 11). One special moment came when Louisiana native John Foster took the stage to sing a rendition Brooks & Dunn's 1991 hit ...