Katy Perry Timeline | Timetoast timelines
Watch Katy Perry clowning around in her new video for single 'Smile'
Katy Perry - Faith Won't Fail (Lyrics On Screen Video HD) Ex Christian Artist - YouTube
Album Review: Katy Perry's 'Smile' - The New York Times
The Rapid Rise And Awkward Fall Of Katy Perry -
Best Katy Perry Songs: Tunes That Shaped 21st-Century Pop
Katy Perry Through The Years
Katy Perry tops Billboard 200 chart with her latest album Witness
Katy Perry Releases Gospel Album - February 8, 2001
Katy Perry - One of the Boys - Amazon.com Music
Katy Perry Announces First 'PRISMATIC' World Tour Dates – Billboard
Album review: Katy Perry grows up, gets spiritual on 'Prism' - The Washington Post
Katy Perry Announces New Album Release Date – Rolling Stone
Prism (Katy Perry album) - Wikipedia
Pop Base on Twitter: "Katy Perry's very first album 'Katy Hudson' (2001) is now available to stream on Amazon Music. https://t.co/CoyymKu7SO" / Twitter
Katy Perry's 'Walking on Air' Deserved To Be a Smash Single
Unboxing Katy Hudson CD - Katy Perry's First Album (Debut) - YouTube
Magazine Advert and research | A2 Media Studies
musicgoldmine.com - Katy Perry One Of The Boys RIAA Platinum Album 5M Worldwide Award – MusicGoldmine.com
Katy Perry and the End of Pop - The Atlantic
You can hear Katy Perry's rare debut album 'Katy Hudson' now – 97.9 WRMF
Reviews: Latest from Katy Perry, Best Coast and Van Morrison - ABC News
