See how Billboard ranks every song on Katy ... which featured songs like “Daisies,” “Never Really Over” and “Harleys in Hawaii,” as well as a much smilier Perry.

Katy Perry's new single “I’m His He’s Mine”—minus featured rapper Doechii, for some reason—debuts on a pair of charts in the ...

However, in order to land the gig ... You just want their greatest hits. That’s what the AFL have requested with the ...

Today, Katy Perry released ... in that order — Chapell Roan, Charli XCX and Sabrina Carpenter, who are all doing ...

It was reported this week that Katy Perry and the AFL had butted heads over the songs the US pop star would sing at the Grand Final performance. Appearing on SEN Breakfast on Monday, veteran AFL ...

Katy Perry's '143' ends with a shoutout to "little Daisy," her daughter with Orlando Bloom. But the rest of the album is ...

With an enormous discography and multiple award-winning songs in her repertoire, Katy Perry's blend of catchy pop with reggaeton and her penchant for experimenting with her craft make the singer ...

Katy Perry wowed the crowd at the MCG in Melbourne ... Despite slipping the new songs in, it was the hits that got the crowd pumping with Katy kicking of with a rendition of Roar before ...

Katy Perry and the Australian Football League disagreed about which songs the pop star will play at the league’s Grand Final.

After the album was lambasted by critics and fans alike, the album moved just 48,000 equivalent units Katy Perry Fumbles ...