Nickelback Rockstar Video Clip Download Nickelback Rockstar Video- Fans Or Actors?

Nickelback Rockstar video- fans or actors? - nickelback rockstar video clip download

I wonder, I know that has video from many famous rock star, but the actors are just normal people, or they ask fans to submit videos of themselves?
(really asking is whether the girls are in front of the bridge actually HBr or just computer!)