The singer dethroned her ex, Justin Timberlake, from the top of the iTunes charts.
"This is a song that's been brewing inside me for years."
It's the clapback that we came for.
If bad blood is what you came for, Katy Perry has entered the conversation with a roar.
The 32-year-old DJ went on a Twitter rant against her ex.
The actor confirms he is expecting his first child with his 27-year-old girlfriend.
The 'Roar' singer reached another milestone on the popular app on Friday.
The singer opened up about looking for love on 'Watch What Happens Live.'
Billboard wrote an open letter to congress in the wake of the Orlando shooting and Christina Grimmie's murder.
The singer's latest fragrance is called 'Mad Love,' which also happens to be a lyric from Swift's 'Blank Space.'
Katy's new scent seems to be named after Taylor's lyric.
The actress totally embraces her teenage self!
The Australian actor's past and present had quite the run-in on Friday.
These two have no problem making public appearances ...apart.
![Calvin Harris Slams 'Hurtful' Taylor Swift, Says She's Looking for Someone New to 'Bury Like Katy [Perry]'](https://www.etonline.com/sites/default/files/styles/354x200/public/images/2016-07/1280_et_trending_taylor_calvin_071316.png?width=780&quality=80)
