Katy Perry slammed Taylor Swift by calling her a hypocrite following the feud between her and Nicki Minaj...  In a shady tweet, Ka...

Katy Perry have no idea and never meant to get back at the "1989" singer, Taylor Swift by creating "1984".. Via Tmz : ...

Check more pictures of Katy Perry performance on the super bowl, she performed different types of her music, dance along side Missy Eliot, s...

Katy Perry kicked off her Super Bowl halftime performance by twerking with Lenny Kravitz who accompanied her on eletric guitar when she disp...

The Dark horse singer Kate Perry act so cool and help the tlc with $5k... She a huge fan of them..   According to TMZ TLC's Kate Perry...

Katy Perry covers ESPN Magazine's Music Issue With Stud Muffin J.J. Watt... They both look adorable don't you think??