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Katy Perry Throws Shade With "Slutty Taylor Swift" on Instagram
As you surely know by now, Katy Perry and Taylor Swift are not exactly besties.
In fact, they're basically engaged in a much, much tamer version of Biggie and Tupac feud.
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Katy Perry and John Mayer: Back Together For the Millionth Time!
Get ready for the least shocking celebrity relationship news of 2015:
Taylor Swift Throws MAJOR Shade at Katy Perry: WATCH!
If there was any lingering doubt that the feud between Taylor Swift and Katy Perry is very real and very intense, Taylor put them to rest over the weekend by taking a subtle yet significant jab at her pop rival while performing in Massachusetts.
Katy Perry Poses with Presidents, Contemplates Oval Office Run
Move over, Donald Trump. You may soon have some celebrity competition for President.
Katy Perry, who recently split from John Mayer, found herself at the center of an unexpected threesome over the weekend, posing for a photo in between George W. Bush and Bill Clinton.
Katy Perry and John Mayer: It’s Over! Again!
It is, once again, all over for Katy Perry and John Mayer.
The hot and cold (get it?!?) couple called it quits this week for the umpteenth time, according to E! News, with no motive given for the split and no word on which side called for it.
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Katy Perry: Winning the War Against Taylor Swift?
Ever since her album 1989 was released to record-breaking sales back in October, Taylor Swift's dominance in the world of pop music has gone unquestioned.
With her string of successful singles, her stylish good looks and her bubbly personality, Taylor has won over even the most hardened of Swift-haters in recent months, and her coterie of famous gal pals seems to serve as evidence that the singer is as likable behind the scenes as she is on stage.
Katy Perry Slams Taylor Swift for VMA Tweet: You're a Hypocrite!
Katy Perry has wedged herself into the feud between Taylor Swift and Nicki Minaj over the 2015 MTV Video Music Awards nominations.
And you can probably guess on which she comes out.