i heard good charlotte does cuz they did in imatation person of her in the boys&girls music video. i don't blame them i do too, do you like her or hate her?
i don't care what you people think about Avril she is one of my idols, she makes good music. i must admit the "girlfriend" song is not the best but then thats her experimenting with her sound, just like GC did with GMR. you can just diss her because of that.
shes good at what she does and every artist does cover versions of songs so just get over it