Katy Perry's Makeup Company SuedKaty Perry's cosmetic line on CoverGirl, Katy Kat, is being accused of infringement.
Celebrities are Siding with Calvin Harris in his Feud with Taylor SwiftIt appears that more than a couple celebrities are #TeamCalvin!
Katy Perry Debuts Olympic Anthem 'Rise'She wrote it for the 2016 Rio Olympics.
Here's How Katy Perry Responded to the Calvin Harris/Taylor Swift DramaKaty Perry's response to the Calvin/Taylor drama was classic Katy!
Katy Perry Shades Taylor Swift with Hillary Clinton Gif?Is Perry weighing in on the Calvin Harris/Taylor Swift drama?
Calvin Harris SLAMS Taylor Swift: 'I Know You Need Someone to Bury Like Katy'Calvin Harris is not having it!
Did Katy Perry Take a Jab at Taylor Swift with her New Fragrance?The name pretty much speaks for itself...
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's Twitter Page Was Hacked & Filled With So Much HateWARNING! Tweets Contain Offensive Language ~ @RatAndPuffShow
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.
Katy Perry & Orlando Bloom Go Instagram-Official in CannesPerry and Bloom headed to Cannes for some R&R taking in some fine cinema and the sights of southern France.