Katy Perry Sings 'Rise' and 'Roar' at DNC"Rise" is also the theme of the 2016 summer Olympics.
Katy Perry's Makeup Company SuedKaty Perry's cosmetic line on CoverGirl, Katy Kat, is being accused of infringement.
Daly Download 7/18: Katy Perry, Justin Timberlake, & Britney SpearsWhich track scored the coveted #1 spot on Carson's countdown? Let's find out right now!
Perez Hilton's Daily Update: Meghan Trainor Has Never VotedJust because Americans have the right to vote doesn't mean everyone uses it!
Katy Perry Debuts Olympic Anthem 'Rise'She wrote it for the 2016 Rio Olympics.
Katy Perry Shades Taylor Swift with Hillary Clinton Gif?Is Perry weighing in on the Calvin Harris/Taylor Swift drama?
Perez Hilton's Daily Update: Rita Ora Will Host VH1's America's Next Top ModelVH1 is planning a total makeover for their version of the show!
Perez Hilton's Daily Update: Rihanna Sobbed During Her Concert
Perez Hilton's Daily Update: Celebs Twitter Accounts Keep Getting HackedSeems like no one is safe!
Katy Perry, John Legend, Christina Aguilera React to Hillary Clinton's VictoryAs the first woman to reach that milestone in any political party, Clinton inspired ordinary Americans and celebrities alike to take in the historic moment.
Katy Perry's Twitter Hacked, Possible New Song LeakedThe singer's account was taken over at 9 p.m. last night where a Romanian hacker posted insulting tweets and racist comments.
Katy Perry, Closet Lit Enthusiast?The singer tweeted a video of the rock band Lit performing their hit "My Own Worst Enemy," from a 1999 concert.