Justin Bieber trademark hair do is now a thing of the past. The 16-year-old pop star snipped his swooping hair for a more mature, older-looking style. It's been three years, and my hair was  always getting in my eyes, and it time for a change, Bieber told TMZ live. Bieber's hairdresser, Vanessa Price, styled his new look and used Twitter to share a picture. Ladies and gentlemen ... @justinbieber 2011!! she wrote with a picture of Bieber's new look attached. Bieber told TMZ he wanted to changed it  up with a look that felt more mature. Since Bieber's popularity is partially due to his famous locks, here's a look back at Beiber's hairdos through the years.

Click Start to view the slideshow.