Katy Perry is letting the haters hear her roar! Last month, the pop star was part of an all-female crew who took an eight-minute trip to space via the Jeff Bezos-founded tech company. Since the flight ...

WASHINGTON — Pop star Katy Perry suffered a scary mid-air prop malfunction while dangling high above the crowd during her "Lifetimes Tour" performance Friday night in San Francisco. During her song ...

So, Katy Perry has done it again and topped the charts with another ridiculously catchy dance tune that people who don't even like it are singing. 'Roar' marked the first release of her fourth album ...