Carrie Underwood is reportedly still feeling the sting of criticism after performing at President Donald Trump's inauguration. A source claims the singer appeared "nervous" for the first time since being spotted at the inauguration while on the set of her hit TV show American Idol in Los Angeles.

Carrie Underwood appeared alongside her fellow American Idol judges in an emotional sneak peek for the show’s upcoming season. Underwood is serving as a judge for the first time as she marks 20 years since she won the show in 2005.

The popular singing competition is back with a familiar face, as former winner Carrie Underwood swaps the mic for the judge's chair.