Some ensembles were reminiscent of those Perry wore during her Teenage Dream era, while others have paid tribute to moments from the pop star's Super Bowl halftime show The Lifetimes Tour, in support ...

(CNN) — First Beyoncé, now Katy Perry. The “Part of Me” singer was in San Francisco on Friday night performing as part of her Lifetimes Tour, when a giant butterfly prop she was riding malfunctioned ...

MONTREAL — Whether it was just hot n’ cold small talk or the beginning of a romance, a rendezvous for dinner between newly single singer Katy Perry and former Canadian Prime Minister Justin Trudeau ...

Katy Perry has reportedly turned into a music guru for the son of her newfound love, Justin Trudeau.Radar Online reported ...

Katy Perry enjoyed some fun in the sun while taking a break from her worldwide tour and ahead of testifying in the court battle over her $15 million mansion. On Thursday, the 40-year-old pop star was ...

The singer's loyal legion of fans — affectionally known as her "KatyCats" — have been showing up and showing out Katy Perry loves her fans for life — and the feeling is mutual. The singer, 40, kicked ...