Katy Perry Explains History Of Taylor Swift BeefVIDEO: 'Like, She Started It' - Perry also confirmed the origin of the story that's played out on Twitter for years—a 2012 argument over backup dancers.
Katy Perry Joins 'American Idol'No word yet on who will join Katy as a judge on ABC's reboot of the reality singing competition.
Katy Perry Unveils Album Title, Announces North American Tour'Witness: The Tour' begins September 7 in Columbus, Ohio and runs through next February in Vancouver.
Katy Perry, Jennifer Lopez To Appear On 'The Late Late Show' SpecialPerry will join Corden for a new edition of Carpool Karaoke, while Lopez will take a Toddlerography dance lesson.
The Met Gala: Rihanna Encased In Petals, Zendaya In ParrotsThe color red made a dramatic show Monday night in the grand parade of fashion at the Met Gala, including co-chair Katy Perry's look, as did Rihanna, Zendaya...
Katy Perry Becomes Guy Fieri For Lookalike DayBut Katy saw herself in the drink: "I couldn't handle drinking my own blood," she captioned a Snapchat story.
Orlando Bloom Confirms He Is Still Friends With Katy PerryThe couple broke up in February, but both maintain they are still friends and hold no hard feelings.
Katy Perry Reveals New Super Shorter Hairdo On InstagramPerry goes "Bruce Willis" short! (Could we make that up?)
Katy Perry Admits Insecurities In Search For "Hot" Photo of HerselfIt started when she screengrabbed an image she found when she Googled "Katy Perry hot."
John Mayer Wrote 'Still Feel Like Your Man' About Katy Perry"Who else would I be thinking about?" he said. “And by the way, it's a testament to the fact that I have not dated a lot of people in the last five, six years."
Katy Perry's New Shoe Line Is Pretty WhimsicalThey're just as whimsical and colorful as you'd expect.
Katy Perry Slams Gay 'Conversion Therapy' In LGBTQ Award Speech"When I was growing up, homosexuality was synonymous with the word 'abomination' … and hell."