Katy Perry used a comic book themed set for her Summertime Ball performance.
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Katy Perry Live At The Summertime Ball 2012 - Pictures
![Katy Perry live at the 2012 Summertime Ball](https://assets.capitalfm.com/2012/23/katy-perry-live-at-the-summertime-ball-2012-12-1339280301-view-0.jpg)
This image appears in the gallery:
Katy Perry Live At The Summertime Ball 2012 - Pictures