Katy Perry visits sick fan who missed concert because of brain surgery - BBC News
WATCH: Katy Perry thrills Pinoy fan onstage in PH concert
KatyCats: What Scratches The Itch Of A Katy Perry Fan? | uDiscover
8. KatyCats (Fan Base Of Katy Perry) - Battle Of The Fans: Capital FM's Top 10 Fan... - Capital
Katy Perry - Wikipedia
Katy Perry fans convinced she will team up with Lady Gaga for Super Bowl performance - Mirror Online
Katy Perry Fan on Being a KatyCat: 'She Gives Us Confidence' | Billboard
What are Katy Perry fans called? - Every music fandom name you need to know - PopBuzz
What do you call Katy Perry fans? | Music | Entertainment
Fans express concern for Katy Perry after singer's eye malfunction
Katy Perry fans angry at 'American Idol' judge for Instagram post
Katy Perry makes one young fan's day at London premiere of Part Of Me | Daily Mail Online
Katy Perry kissed and groped by fan she invited on stage | ITV News
Katy Perry snaps a selfie with a doppelganger fan at Prismatic World Tour movie premiere | Daily Mail Online
Katy Perry - Songs, Albums & Age
Katy Perry says she's going to give her fans “everything they want” on January 10 – KS95 94.5
List of fandom names - Wikipedia
Katy Perry and Orlando Bloom Revealed Their New Baby Daughter's Name | Teen Vogue
Katy Perry gives fans a sneak peek at her baby's nursery | London Evening Standard | Evening Standard
Katy Perry Reportedly Loses Years-Long Legal Battle Regarding Her Name
Katy Perry gets up close and very personal with fans - RadioInfo Australia
Katy Perry: albums, songs, playlists | Listen on Deezer
Fan Base Nicknames: Beliebers, Directioners, Swifties + More
8. KatyCats (Fan Base Of Katy Perry) - Battle Of The Fans: Capital FM's Top 10 Fan... - Capital
Katy Perry | The Katy Perry Wiki | Fandom
Katy Perry leaves fans in awe with emotional anniversary tribute fans can't believe – see her epic throwback photos | HELLO!
