katy perry By pine3rd Oct 25, 1984 katy perrys birth katy perry was born on Oct 25, 1984 Jul 16, 2006 katy released hot and cold her first song katy perry released hot and cold Apr 11, 2008 I kissed a girl was released her second song katy perry Jan 6, 2010 katy perry finally got married to Russel Brand hi Oct 26, 2010 katy perry released firework her newest song hi Jan 25, 2011 Beauty products from katy perry will be marketed in jan 2011 Mar 25, 2011 she released teenage dream hi Mar 25, 2011 Kathy Griffen shows off her bikini body in the making of katy's valifornia gurls music video