By Lyndsey Havens Last September, Katy Perry released ... Dr. Luke previously worked on Perry hits including “I Kissed a Girl,” “Hot n Cold,” “California Girls,” “Dark Horse ...

Katy Perry and Orlando Bloom haven't had the smoothest ... The superstar and the Lord of the Rings actor decided to pursue legal action to make up for monetary losses that occurred while the ...

Lauren Sánchez and Eva Longoria went head-to-head in a fashion war during a glamorous night out - see pictures ...

R&B singer Jessie Reyez is overdue for a legit megahit, and “NYB” is particularly qualified to be that for her. The single is gloriously slinky and Kaytranada-esque, with a synth solo that evokes a ...

Katy Perry stops by The ... G joins Fabletics and Altadena Girls to host an event for teenage girls and their moms impacted by the L.A. wildfires in Pasadena, California, on Feb. 25.

Katy Perry is an American pop singer and songwriter ... solidifying her place as a pop icon. California Gurls is a fun and upbeat song that is the perfect summer anthem, celebrating the laid ...

Katy Petty is still finding new ways to shock fans around the world with her clothing choices. Only these days, she’s not ...

Katy Perry's fans were left fuming ... Dr. Luke - who previously collaborated with Perry on hit singles such as 2008's I Kissed a Girl, 2010's California Gurls and 2013's Roar - settled a ...