Perry has been loping around the world on this tour for four months. Her Philadelphia stop was the 33rd city on the Lifetimes Tour, with 39 to go before wrapping in Abu Dhabi at the end of the year.

It’s been a rough year for Katy Perry, from the controversial Blue Origin flight to her engagement with Orlando Bloom ending.

Katy Perry’s much-maligned and derivative 'Lifetimes Tour' came to Philly. And the fans in fringed skirts lapped it all up.

Katy Perry has allegedly been fined more than £5,000 after filming a music video in a protected area of Spain without ...

Mariah Carey has always been iconic, but her recent comment about Katy Perry ‘s Blue Origin space flight might take the cake.

Months after Katy Perry’s Blue Origin flight, Mariah Carey’s stunned “where did she go?” response is internet gold — and ...

Months after Katy Perry’s Blue Origin flight, Mariah Carey’s stunned “where did she go?” response is internet gold — and ...

"Into orbit and back? She's, like, floating?" Mariah Carey asked about Katy Perry. "And this is true? Wow. All right, Katy." ...

Katy Perry went to space in April and has had a terrible year. Mariah Carey is learning from Perry. She's staying away from space voyage.

In a revelation that proves she truly exists on her own celestial plane, Mariah Carey has just processed the fact that Katy Perry recently took a trip to space. While Perry’s suborbital journey was a ...

The event was brought up in an August interview that Mariah Carey had on BBC Radio’s The Scott Mills Breakfast Show, and the singer seemed confused. Scott Mills asked the singer if she wanted to go to ...

Four months after Katy Perry, Gayle King, Lauren Sánchez and more went to space, Mariah Carey admitted she had no idea the event even occurred, and shared her raw reaction.