The Beats by Dr. Dre have a chunky, padded, shiny black headband that slopes down and expands almost seamlessly into circular earcup supports. The large, oblong earcups are extremely comfortable and can swivel gently, back and forth and from side to side. Thin accents of silver and red wrap round each earpiece—a subtle, handsome touch. On the outside of each earcup is a metallic disc that curves into a graceful red b, the now-familiar logo of the popular Beats brand. Moving back up the shiny headband, four tiny hex-head screws reveal the seam at which the headphones can be expanded along their internal metal bracing. This is followed by a small Monster Cable logo and, finally, at the very apex of the band, four words: beats by dr. dre.">

i love your song fireworks i think its the best song

Agree with Billy. I went to Budapest for a trip last month and I saw the poster of katy perry's concert everywhere. At the beginning of this video was the Danube river and last part was filmed at the Chain Bridge and Budavári palota (you can see it in the first scene, on the left of river). Actually some scene was similar with Trafalgar Square and Somerset House but it was not.

Ooops, our bad! Thanks guys! x

Just a correction: None of this video is London. Everything was filmed in Budapest. She was tweeting about how much she loved it in Hungary while she was there. :)