Happy Birthday ‘Witness’! The deluxe edition of ‘Witness’ is now available featuring the bonus tracks “Dance With The Devil” & “Act My Age.” Click here to listen.

Katy took the stage with contestant Catie Turner to perform her hit “Part Of Me” on the American Idol finale! Click here to watch.    

It’s the 10th anniversary of Katy’s debut single “I Kissed A Girl”! Share your favorite memories using #IKAG10 and watch a special throwback clip here.

Don’t miss Katy Perry on American Idol on ABC! Check your local listings.

Hiya. I’m writing you from Miami, prepping my last Witness: The Tour show of 2017. I’m reflecting on a year that has redefined what winning means to me. And the definition of winning for me this year was simply happiness and gratitude. This year has made me more appreciative than ever for my listeners, my […]

Get your tickets to WITNESS: The Tour here! http://katyperry.com/tour

❗If u missed the wild, wonderful, 👁#WITNESS 👁 human social experiment we’ve got the highlights coming to u soon❗📢: http//katy.to/WWWtrailer  

At the Washington, D.C. stop of her WITNESS: The Tour, Recording Industry Association of America (RIAA) Chairman & CEO Cary Sherman presented Capitol Records superstar Katy Perry with three Diamond Awards for her hit songs “Roar,” “Dark Horse,” and “Firework,” representing 10 million or more sales and streams of each individual song in the United […]

TUNE IN TO THE MOST ABSURD GAME OF THE CENTURY! STARTS NOW: http://katy.to/swishswishvidWe  

I’m a firm believer that actions speak louder than tweets. Read more on how you can donate time or supplies to Boys & Girls Club of America to win tickets to WITNESS: The Tour: Click here.

🚨W MAGAZINE SEPTEMBER ISSUE🚨 Read here.