A fan ran on stage at Katy Perry's Lifetimes Tour show in Sydney, Australia on Monday (June 9) and put their arm around the "California Gurls" icon. Video footage captured by Pop Crave shows Perry ...

You know what they say about California Gurls. Katy Perry came dangerously close to suffering a wardrobe malfunction when her bra broke during her Las Vegas show over the weekend. The “Fireworks ...

Katy Perry took a break from space and stepped onto the Met Gala red carpet for "Superfine: Tailoring Black Style"—at least, that's what her dedicated fans want, since they edited AI pics of her ...

Perry - whose past hit singles such as 2008's I Kissed a Girl, 2010's California Gurls and 2013's Roar - announced on social media on Monday that Lifetimes would be the next single released from ...