Katy Perry not only attended Kanye West’s concert in Los Angeles to celebrate her 32nd birthday on Tuesday night, but made sure to use the event as an opportunity to not-so-subtly mock her rival Taylor Swift. The pop star uploaded a video on Snapchat of herself dancing as the rapper rapped, “I feel like me and Taylor might still have sex. Why? I made that b**ch famous.“ As Kanye drops the line, Perry can be seen swaying back and forth, then widening her eyes at the mention of Taylor’s name and bringing the camera super close to her face. Way to act your shoe size instead of your age, Katy.
Katy Perry dances to Taylor Swift verse in Kanye West’s ’Famous’ | EW.com: http://www.ew.com/article/2016/10/26/katy-perry-taylor-swift-kanye-west-famous