American Idol' Season 23 features judge Carrie Underwood. Here's what a stylist said about Underwood's clothing choices versus Katy Perry's.

Carrie Underwood has admitted to finding one part of being a judge on American Idol the "worst." The country music icon has been getting to grips with her new role on the hit talent finding show and now has admitted that there is one thing about the job she is struggling with.

Carrie Underwood is a judge on American Idolnow, and she recently joined a contestant singing Korn and Drowning Pool classics during his audition. The country vocalist became a superstar after winning the fourth season of American Idol back in 2005.