Katy Perry broke out one of her looks from the 2009 Hello Katy Tour for her current set of summer shows, take a ...

Katy Perry is taking a trip down memory lane with her latest look. Through her charity, the Firework Foundation (founded in ...

The singer is giving fans a chance to win her archival 2008 Warped Tour and 2009 Hello Katy Tour outfits ...

The beloved singer broke out the familiar outfit as part of her work in the Firework Foundation.

Katy Perry shared a backstage photo in her robe after Belgium's Werchter Boutique was shut down over severe thunderstorm ...

Katy Perry and Justin Trudeau put on an affectionate display for their first official carpet debut at the Tribeca Film Festival. See photos.

Katy Perry gushed about her relationship with Justin Trudeau after making their red carpet debut together ...

Katy Perry apologized to fans for the sudden cancellation of her Werchter Boutique set in Belgium, saying the choice was ...

Australian fashion designer Katie Perry has won her High Court battle with international pop star Katy Perry in a long-running trademark case. The dispute over the name began in 2009 when the singer ...

Global superstar Katy Perry will soon be headlining Cardiff Castle, which is one of only two UK dates on her European tour. The singer will be performing at the much-loved capital city venue as part ...