Katy Perry "Firework" Official Teaser Trailer (HD)

KatyPerryMusic | 2010年10月15日
The official teaser trailer for her next video 'Firework" from the album "Teenage Dream".
Get 'Teenage Dream' here: http://bit.ly/kpTDdelEX (explicit)
http://bit.ly/kpTDdel (clean)
(C) & (P) 2010 Capitol Records.