Katy Perry responds: "How Does 'Teenage Dream' Differ from 'One of The Boys'?"

Katy Perry responds: "How Does 'Teenage Dream' Differ from 'One of The Boys'?"

Katy Perry - Teenage Dream (Director's Cut)

Katy Perry - Teenage Dream (Director's Cut)

Katy Perry talks "Peacock"

Katy Perry talks "Peacock"

The Making of Katy Perry's 'Teenage Dream' Album Packaging

Katy Perry talks "E.T."

Katy Perry talks "Circle the Drain"

Katy Perry - Teenage Dream (Official Music Video)

Katy Perry - Teenage Dream (Official Music Video)

Katy Perry - "Not Like the Movies" - Official Lyric Video

Katy Perry - "Not Like the Movies" - Official Lyric Video

Katy Perry talks "Not Like the Movies"

Katy Perry talks "Not Like the Movies"

The Making of "California Gurls" (30 Minute Version)

The Making of "California Gurls" (30 Minute Version)

The YouTube Interview with Katy Perry

The YouTube Interview with Katy Perry

"Teenage Dream" (Lyrics)