Katy Perry has something to say about Carrie Underwood replacing her as a judge on American Idol.

Katy Perry left American Idol behind, and there was speculation that things were not good between her and her co-stars behind the scenes. She last worked as one of the show’s three judges ...

American Idol alum Steven James is not impressed with Katy Perry’s new single — and he’s not holding back his critique. "This can’t be the same person who eliminated me on American Idol 5 ...