Baylee Littrell, the son of Backstreet Boys star Brian Littrell, stole the show on the season 23 premiere of 'American Idol'.

Underwood, 42, who joined the panel of judges for the show's 23rd season, sang "America the Beautiful" at Trump's swearing-in ...

American Idol' showrunner addresses the recent backlash surrounding former winner and current judge, Carrie Underwood.