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

Katy Perry arrived at her New York City stop for her Lifetimes Tour and took the stage at Madison Square Garden on Monday, ...

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

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

The Mamma Mia star, 73, addressed the widely-mocked Blue Origin trip to space while speaking on a panel on Monday about her hit HBO show, The Gilded Age.

Mariah Carey Just Learned Katy Perry Went to Space. Her Reaction Is Out of This World ...

The pop star’s actions in Spain last year, while making the video for her song “Lifetimes,” are catching up to her.

Mariah Carey isn't obsessed with pop culture like the rest of us. During a recent appearance on BBC 2's The Scott Mills ...

Blue Origin's Mission NS-31 carried Aisha Bowe, Amanda Nguyn, Kerianne Flynn, Gayle King, Katy Perry, and Lauren Sanchez, is the first all-female astronaut crew since 1963.© Justin Hamel/Getty Images ...

It would seem Mariah Carey is just a bit spacey, since the diva extraordinaire missed some pretty big news recently in the ...

Katy Perry is being slammed for having dinner with Kim Kardashian, Kris Jenner, and Lauren Sánchez ahead of the former journalist’s wedding with Jeff Bezos. “Forever starts with friendship ...

Pop star Katy Perry has expressed her excitement about joining an all-female crew for a landmark space flight. The "Roar" singer will be part of the six-woman team on Jeff Bezos's Blue Origin New ...