Producer Megan Michaels Wolflick said it was "great" that two "American Idol" judges had performed at the last two ...

Underwood, 42, who joined the panel of judges for the show's 23rd season, sang "America the Beautiful" at Trump's swearing-in ceremony. Meanwhile, Perry, 40, performed "Firework" for the Celebrating ...

As he begins to belt the lyrics and head bang along to the beat, Underwood is seen grooving and singing with Insit ...

Carrie Underwood's Inauguration Day performance took place shortly before she made her debut as a judge on 'American Idol.' ...