Justin Bieber: "My Fans Are Not Too Obsessed"

Global pop star Justin Bieber doesn't think his legions of teenage followers cross the line, despite reports of violence at concerts and even death threats aimed at his friends.

The 16-year-old singer told CNN's Becky Anderson that he has the greatest fans in the world and that he doesn't think they are "too obsessed".

"Nah, you know, I think my fans are really supportive and I'm glad that I