What is the name of the font used in AVRIL LAVIGNE?

Burnaby Stencil  Vorgeschlagen von rocamaco 
ITC Avant Garde Gothic Extra Light  Vorgeschlagen von rocamaco 

Stenciled...

thanks but I can't use this font because it's PAID.. lols D:
THANKS BTW!!

do you know where I can download this font for FREE??

These are commercial fonts, if you want to use them, you have to buy them.