ohhhh thanks for posting that Dany. Do you know any other dates on Katy's European promo tour?
You're welcome, I've been waiting for this performance for days!
Her next European TV appearances are gonna be on TV Total (9th September), Wetten Das (2nd October) and MTV EMAs (7th November) and she has concerts in Zurich, Budapest, Warsaw and Vienna
great performance
but whatever...amazing performance 
