Carrie Underwood, Luke Bryan, and Lionel Richie also shared their career advice for the Season 24 champion.

The second runner-up's mother also weighed in, claiming her daughter was 'robbed' in the competition.

What Americans think about Pope Leo ahead of Rubio's Vatican trip.

Carrie Underwood is laughing off the backlash she’s been receiving as a judge on "American Idol." In last night's episode, the country superstar was met with boos from the audience as she delivered ...