Elsa/Getty Images
Bieber fever is upon us with "#JustinBieber" being a trending topic on Twitter for weeks on end. I can't say that I'm a fan of Justin Bieber's music, but I will admit I'm intrigued by the 16-year-old's hair. When Kim Kardashian ran her fingers through Bieber's mane, she started to get death threats. That's some special 'do!
The trending mop top, dubbed "The Bieber," has since been seen on football star Tom Brady, and fans have taken their opinions to Twitter.
