From Natalie Portman to Jessica Alba, these are the arm workouts celebrities are doing to build toned, red carpet-ready arms.

Carrie Underwood took the spotlight with her glamorous looks on American Idol this week (following her recent beach-worthy ...

Carrie Underwood reflects on how "Idol" is different 20 years later while Lionel Richie and Luke Bryan discuss the judges' decision-making.

American Idol season 23 judge and season 4 winner Carrie Underwood reveals which aspect of the singing competition series ...

Carrie Underwood has never looked better than in her latest American Idol outfit, which saw the singer don a stunning pink ...

Carrie Underwood, a first-time judge and the winner of the show's fourth season in 2005, admitted she feels a "flash of fear ...

Carrie Underwood posted the sweetest photo of herself as a tiny toddler that she’s never shared before, and fans in the ...

Carrie Underwood shared a look at what happened during a commercial break on American Idol on Sunday evening (April 20). ...

The final day of the Coachella Valley Music and Arts Festival arrived on Easter, with tens of thousands choosing to worship ...

One of the performances during Monday night's "American Idol" episode struck a nerve with Carrie Underwood, who held back her tears as she reflected on being openly Christian. After contestants ...

One of the performances during Monday night's "American Idol" episode struck a nerve with Carrie Underwood, who held back her tears as she reflected on being openly Christian. After contestants ...

From training with a Bosu ball to consuming a protein-packed diet, here are eight celebrities who swear by these flat-belly ...