London’s Katy Perry diehards, it’s nearly time. The singer of hits like ‘Firework’, ‘California Gurls’ and ‘Hot N Cold’ is in town for two shows at the O2 Arena as part of her Lifetimes Tour. By the ...

Katy Perry broke her silence on her romance with Justin Trudeau with a cheeky onstage comment during her concert at London's O2 Arena on Monday night. The singer is currently on her Lifetimes world ...

Add Yahoo as a preferred source to see more of our stories on Google. Katy Perry playfully turned down a marriage proposal from a fan during her Lifetimes tour stop at London’s O2 Arena on October 13.

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Is "House Dancer" the new "Left Shark?" Katy Perry wowed the crowd at the BRIT Awards at the O2 Arena in London, England, on Wednesday, performing her new hit, "Chained to the Rhythm," with Skip ...

Add Yahoo as a preferred source to see more of our stories on Google. Katy Perry turned the stage at London’s O2 Arena into a full-blown sci-fi fantasy during her Lifetimes Tour stop, rocking a ...

Katy Perry has broken her silence on her romance with Justin Trudeau - and with a veiled swipe at her ex Orlando Bloom. Speaking to the crowd at London’s O2 Arena last night as part of her Lifetimes ...

The singer is currently on her Lifetimes world tour and playing two nights at the venue. Addressing the crowd during her set, she said: "London, England, you’re like this on a Monday night after a ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo by Monica Schipper/Getty Images) Katy Perry sarcastically nudged the conversation about her rumored relationship with ...