katy perry
Singer expected to debut track, featuring Bob Marley's grandson Skip, live at this week's Grammy Awards
"I hope this song can inspire us to heal, unite, and rise together," singer says of new Olympics theme
Katy Perry, Zayn Malik and more
Before she was famous, the future pop star made this unlikely appearance on 'The Tonight Show'
The musician who has recorded with Keith Richards and Katy Perry is now working with jazz guitarist Larry Coryell on his latest album ‘Bombay Jazz’
How fights with Diplo, an altercation with Oprah and being labeled a terrorist have shaped her past decade
Grammy nominees past and present break down six big categories
We're giving away five copies of Katy Perry's most popular album
The hard-rock finale will also Fleetwood Mac guitarist Lindsey Buckingham
Performances take center stage as stars reemerge, reunite and reinvent for this year's show
