Katy's already been immortalised on the O2 Arena walls! #Legendary

This image appears in the gallery:
Jingle Bell Ball 2013: What Happened Backstage?

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 80 images

See the full gallery: Jingle Bell Ball 2013: What Happened Backstage?