Some American Idol fans are expressing discontent with Carrie Underwood on the show's judging panel, the latest blow to the show alum who is also being accused of "ruining" the show. Underwood, who recently surprised with a familiar dress on a recent episode,

Carrie Underwood is back at "American Idol," but this time as a judge. The last time she hit the show's stage was when she won back in 2005. As an homage to her win, she sported the dress she wore during the finale.