Avril Lavigne gets chased by overzealous fan

I am not the biggest fan of Avril Lavigne but I feel sorry for the girl. A crazed, scary guy chased Avril and got all over her personal space. Avril was clearly freaked out and was trying to get away. Avril and her friend ran into a hotel by the Kodak Center and the freaky dude still chased her inside. How scary. Thank God the photogs were there because who knows what the guy would of done to poor Avril if he knew he wasn't being filmed.