Katy Perry

Happy 4th of July! Celebrate the stars and bars with all-American jams from Katy Perry, Demi Lovato, Taylor Swift and more.

Katy Perry has finally made some headway in her longstanding efforts to buy a Los Feliz convent.

The PopCrush editors selected their most anticipated albums of the year, from Sia to Zayn Malik to Britney Spears.

From Miley Cyrus, to Ariana Grande, to Nicki Minaj, we take a look at our favorite 2015 celebrity Halloween costumes.

At her first Burning Man, Katy Perry learned the hard way that Segways and the desert don't mix.

Will Katy's "1984" shade her rumored nemesis, or is she just a huge George Orwell fan?

The 2015 Billboard Music Awards took over Las Vegas on Sunday (May 17), and while there were many winners, it was Taylor Swift's night.

Typically in the music biz singers sing, songwriters write and musicians compose. Then they all come together to make sonic magic. It’s hard enough to be a successful vocalist in this industry, but for those artists with killer pipes, who give you goosebumps with their performance of a song and they wrote it too – mad props!

For better or for worse, these ensembles are permanently etched into the MTV Movie Awards' canon.

Watch this promo video of stars like Katy Perry and Britney Spears singing at recently shuttered karaoke bar Dimples.

Illinois congressman Aaron Schock is resigning shortly after questions were raised about his spending habits, including reportedly using campaign money to buy Katy Perry concert tickets.

Katy Perry is selling onesies that look like the shark costumes worn by her dancers at the Superbowl.