(AP Photo/Gene J. Puskar) Musical artist Katy Perry performed “Firework,” one of her most popular songs, at Harris’s rally in Pittsburgh. Perry performed for about 14 minutes after Harris spoke, ...

Katy Perry performs onstage during Katy Perry: PLAY Las Vegas Residency at Resorts ... whose long train gave way to poofy sides. The firework print complemented Perry’s multi-colored shoes ...

All the latest news, photos and more on the Firework singer. The American superstar rose to international fame in 2008 with her hit second album One of the Boys, and has since gone from strength ...

Katy Perry just ... Earlier this week, Perry revealed that Bloom's teen son Flynn - whom he shares with ex Miranda Kerr - ...

Pop superstar Katy Perry ... Election Day. Perry, who shared that her four-year-old daughter inspired her to support Harris, performed some of her biggest hits, including “Firework” and ...

When Katy Perry needs advice on ... and it sounds so sweet. "I'll play things for Orlando's son, who's 13, and he has a ...

Founded by Katy Perry and her sister, Angela Lerche, the Firework Foundation’s mission ... her critically acclaimed Las Vegas residency, PLAY. When “American Idol” returned to the air ...

Katy Perry and John Mayer were part of an on-and-off relationship during the early days of the Firework songstress ... of the price of fame now. I get to play the music that moves me the most.

You are Katy Perry, you’re who you are, you do what you do and you’re great at it." Need a break? Play the USA TODAY ... seems to have stuck. The "Firework" singer attended Swift's Eras ...

Music superstars such as Lady Gaga, Katy Perry, Ricky Martin and others show their support for Vice President Kamala Harris ...

Katy Perry: PLAY Las Vegas Residency @ Resorts World ... Meanwhile, Katy and Angela started their own non-profit organization called Firework Foundation aiming to bring art to the backward ...