the five-time American Music Award even went back to signing autographs later, but from thethe safety of her car the second time around. Katy perform during the LA Fireaid, the relief concert for ...

Katy Perry loved watching Taylor Swift make ... Christopher Polk/AMA2011/Getty Images for AMA "She and I have been fine for a while and really on good terms but we didn't know if we were ...

Bruno Mars and Rose's “Apt.” earns the singer his eleventh leader on Billboard's Digital Song Sales chart, matching Katy ...

The AFL is pleased to announce international superstar Katy Perry will headline the ... with 148 platinum ARIA certifications, Perry has received countless music accolades, including five American ...