Katy Perry Performs Firework Live At 2011 TV Week Logie Awards!

Such a fantastic way to open an awards show!
Check out the video (above) of Katy Perry opening the 2011 TV Week Logie Awards with a live performance of Firework!
A beautiful rendition with a full orchestra!

Noureen DeWulf Emmy Rossum Portia de Rossi Rachel McAdams Mariah Carey