Perry was part of Blue Origin's all-female spaceflight on April 14. Mariah Carey fans are loving a video of her learning ...

The "Firework" singer went on an all-female, 11-minute trip to space in April with Gayle King, Lauren Sànchez and others ...

Mariah Carey's reaction to learning Katy Perry went to space is going viral. Watch her epic response and whether she'd want ...

From Russell Brand and John Mayer to Orlando Bloom, here are all the men who feature in the dating history of Katy Perry.

Patrick Kielty and Cat Deeley announced their split this week, making them the latest in a long line of celebrity break-ups ...

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

Hollywood's biggest stars have spent much of July soaking up the sun in far-flung locales—but they've found time to make some ...

A former Real Housewives star will be in court when Katy Perry testifies in a legal battle involving the Bravo alum’s family, ...

Justin Trudeau was all smiles and full of energy as he grooved along to Katy Perry's hits during her "Lifetimes" tour stop.

Katy Perry recently posted on Instagram that “I have done a lot of work around knowing who I am, what is real and what is important to me.” ...

Pawel Jurski, 37, was arrested for attempting to rush the stage at a Katy Perry concert on Dec. 20, 2017. He has been charged with stalking the pop star.

The former Canadian prime minister had dinner on Monday night with the newly single American pop star in Montreal, spurring ...