Underwood received rave reviews for her first episode, with many viewers taking to X to admit that they prefer her over Perry ...

Katy Perry had a love-hate relationship with the fans of ' American Idol ' throughout her seven years of judging tenure. The 'Roar' singer is often praised for her insightful feedback to contestants; ...

Find yourself singing along to Katy Perry every so often ... make your way to the stage at 9.30. And get ready to Roar, sing Dark Horse, dance to Firework, and so much more.

Carrie Underwood made her debut as Katy ... singing competition. Underwood received rave reviews for her first episode, with many viewers taking to X to admit that they prefer her over Perry.

However, there were plenty of Perry defenders, too, with fans noting that they were missing her presence behind the judges’ table. The “Roar” singer ... Missing Katy.. not liking tonight ...

The Poison singer, 34, was all smiles as she hugged the Roar pop star ... and a statement ring. Meanwhile Katy wowed in a strapless silver figure hugging dress as she attended the party with ...

Find yourself singing along to Katy Perry every so often ... make your way to the stage at 9.30. And get ready to Roar, sing Dark Horse and so much more. Global Village, a seasonal fair that ...