Celebrity News
Katy Perry
Celebrity News
LOL! Katy Perry's Super Bowl Sharks Land SportsCenter Commercial
Entertainment
Taylor and Katy Cross Paths and Other Grammy Moments You Didn't See
Entertainment
Domestic Violence Survivor Gives Moving Introduction to Katy Perry
Celebrity News
Avoid! Grammys Organizers Making Sure (These!) Stars Don't Cross Paths
Celebrity News
Grammys Seating Arrangement Revealed! Are Taylor, Katy Seat Buddies?
Celebrity News
John Mayer Brings On-Again GF Katy Perry's Sharks to Late Late Show
Entertainment
See the Complete List of 2015 Grammys Performers!
Star Style
Left Shark FTW! Bonobos Wants to Make a Super Bowl-Inspired Shark Suit
Celebrity News
Katy Perry Calls Taylor Swift a "Sweetheart," Kanye West a "Villain"
Entertainment
Left Shark For President! Katy Perry's Super Bowl Sidekick Revealed
Entertainment
Mean Tweets Music Edition #2! Britney, Iggy, Katy Perry, and More
Star Style
Super Bowl Beauty! All About Katy's Many Halftime Looks
Entertainment
One of Katy's Dancing Sharks Is Sexy -- and Part of the T.Swift Feud!
Celebrity News
PICS: Katy Perry Tops Off Super Bowl XLIX With a Post-Game Tattoo!
Celebrity News
Katy Perry, John Mayer Together at the Super Bowl, See the Pic!
Celebrity News
Katy Gets Love From Exes After Super Bowl, But What About Taylor?
Celebrity News
The More You Know! Katy Perry Nailed the Super Bowl Halftime Show
Star Style
What Song Is Katy Perry Opening With at the Super Bowl?
Celebrity News
Uh, This Is Katy Perry's Threatening Response to the Taylor Swift Feud
Entertainment