Hear Katy Perry's Victorious Olympics Anthem 'Rise'
"I hope this song can inspire us to heal, unite, and rise together," singer says of new Olympics theme
Dolly Parton on Katy Perry: 'I Met a Girl and I Liked Her'
Country legend calls her ACM Awards duet partner "a living doll"
ACM Awards 2016: 15 Best and Worst Moments
From breakout performances to busted jokes
See Dolly Parton and Katy Perry's ACM Awards Duet
Country legend and pop star team for "Coat of Many Colors," "Jolene" and "9 to 5"
9 Great Songs You Didn't Know Katy Perry Wrote
Pop singer has been writing songs for fellow stars throughout career
Dolly Parton Reveals Katy Perry Duet Songs
"She got the big idea: Why don't we sing 'Jolene' together?" reveals Parton
10 Musicians You Need to Follow on Twitter
In honor of Twitter's 10-year anniversary, here are 10 music makers who own the medium
Dolly Parton, Katy Perry to Duet on ACM Awards
Parton's film 'Coat of Many Colors' to be honored with Tex Ritter Award at April 3rd show
Katy Perry in 'Research and Development Phase' of New Album
"I'm taking a little time," singer says. "I don't want to jump on any trends. I just need to evolve"
20 Most Anticipated Pop Albums of 2016
Katy Perry, Zayn Malik and more
Getting Naked on the Cover of Rolling Stone
From Jennifer Aniston to the stars of 'True Blood,' the raciest RS covers
Sia on Reclaiming Adele, Rihanna's Unwanted Hits
Singer dishes on writing sessions with Katy Perry and Beyoncé, tells us why she thinks "Titanium" is "very cheesy"
Katy Perry, Sting Sing, Talk Meditation at Benefit Show
Jerry Seinfeld, Angelique Kidjo, Jim James and others also perform and explain relaxation technique's importance to them at New York's Carnegie Hall
Watch Katy Perry Grind Madonna Onstage
Two generations of pop stars dance, take shot from banana flask during Los Angeles stop of Madonna's 'Rebel Heart' tour
The Billion View Club: YouTube's Most Watched Music Videos
From "Gangnam Style" to "See You Again"