Katy Perry brought her Lifetimes Tour to PHX Arena on July 12. It was a sci-fi fever dream with "Roar," "Firework," "I Kissed ...

Katy Perry helped fulfill a huge wish for one of her young fans. Twelve-year-old Keegan Powers joined the pop star on stage during her show in Adelaide, Australia, on Thursday, June 26.

'Firework' by Katy Perry or 'Party in the U.S.A.' by Miley Cyrus? These two songs came out within a year of each other and have been on the 4th of July playlist ever since.

Katy Perry cried on stage following her split from Orlando Bloom, becoming visibly emotional as she introduced 'Firework' at the conclusion of a concert in Adelaide, Australia.

During a recent concert, Katy Perry welcomed a young fan on stage to make his dream of dancing alongside her come true.

Katy Perry and Orlando Bloom have called it quits after nearly a decade of dating. “Katy and Orlando have split but are amicable,” a source close to the pair exclusively tells Us Weekly.

Katy Perry and Orlando Bloom have apparently ended their relationship after almost a decade together. News of the longtime couple's split has been rumored for weeks, but was confirmed by Us Weekly ...

And I’ve been messaging Katy on Instagram since Oct. 1 of last year. I love Katy Perry!” She then asked him about his viral moment, saying he dreamed of dancing on stage with her.

Insiders reveal how Katy Perry is navigating single motherhood and co-parenting with Orlando Bloom after their breakup, all while balancing her tour.