Or she might be doing this just for fun for her vacation, it doesn't mean she will keep it that way for the 5th album of even if she wants it, I don't think L.A Reid is going to allow her to do something that will make her look childish ( he surely know that issue ).
I guess she want to put a black hair, but many of her fans also want a blonde hair, so she did it both lol!
And vacation on Canada? i guess we won't see Bikini pics yet
It's really the bangs, the bangs looks horrible on Avril no matter what kind of her color she do!