Katy Perry and Miley Cyrus are having a fallout over their kiss . Perry joked that Cyrus wanted more than she was willing to give . Comment: Cyrus has heard about Perry 's quip and gave her response on Twitter , coyly mentioning Perry 's rumored ex-boyfriend , John Mayer . ` The two pop stars kissed each other at Cyrus ' concert on February 22 .
Katy Perry and Miley Cyrus are having a fallout over their kiss . Perry joked that Cyrus wanted more than she was willing to give . Comment: The two pop stars kissed each other at Cyrus ' concert on February 22 .