Katy Perry - Roar

Katy Perry - Dark Horse ft. Juicy J

I Kissed A Girl

Katy Perry - Firework (Official Music Video)

Mix katy Perry

Katy Perry - The One That Got Away (Official Music Video)

凱蒂佩芮 Katy Perry - 鍊上節奏 Chained To The Rhythm（中文上字MV）

Katy Perry - Part Of Me (Official)

凱蒂佩芮 Katy Perry ~ 無條件愛你　[中文字幕MV]