The star made a surprise appeance at a Melbourne club.

Katy Perry has had a hard year. The 40-year-old singer even described herself as the internet's "piñata" following ...

Because you are my chosen family, a mother must provide for her children,” told the crowd at Chasers Nightclub's Poof Doof ...

Katy Perry made a surprise appearance at a gay bar in Melbourne over the weekend as she continues to live it up Down Under on her Lifetimes tour.

A source tells PEOPLE that Katy Perry and Orlando Bloom's relationship is "pretty much done," while another says the singer ...

Katy Perry shared an adorable video of daughter Daisy singing backstage on her 'Lifetimes Tour,' amid alleged relationship ...

A man was arrested after ambushing Katy Perry on stage during her Lifetimes Tour in Sydney, Australia. Security removed the ...

It seems Katy Perry's daughter Daisy Bloom is set for stardom as the singer revealed that her child has inherited her ...

Katy Perry‘s recent career trajectory has been hitting some serious snags. The pop star’s latest ventures have faced intense ...

Katy Perry was ambushed by a rogue fan who found his way onto the stage during her “Lifetimes” tour this week. The scary ...

Katy Perry revealed her latest cosmetic procedure before she encountered a 'oops' moment on stage in Australia – see details.

I was like, "Let me get on stage with you," and then she freaked out because I think she realized I wasn’t a performer,' the ...