Summer '15 looks to be the first summer since 2008 where Katy isn't going to have a top 25 hit on the charts, and that's only due to the fact that she isn't releasing anything.
2008 - I Kissed a Girl (1)
2009 - Waking Up in Vegas (9)
2010 - California Gurls (1) and Teenage Dream (1)
2011 - Last Friday Night (1)
2012 - Wide Awake (2)
2013 - Roar (1)
2014 - Birthday (17) and This is How We Do (24)
Is there any artist from today more associated with the summer than Katy?
Discuss. x