American Idol's Carrie Underwood has been getting blamed for problems that already existed on the show, but there are several issues she didn't cause.

There were enough hints dropped by American Idol regarding this nostalgic performance, but still, it took fans by surprise. Carrie Underwood, who first appeared on the stage 20 years ago as a contestant,

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,