What's His Best Hair?

Clean-shaven or bearded? Tousled or cropped? Rate the best looks for Zac Efron, James Franco and more

  • JUSTIN BIEBER photo | Justin Bieber

Credit: Troy Rizzo/Getty; Rob Kim/Retna

Updated: Wednesday Jan 12, 2011 | 06:00 AM EST By: Katherine Kluznik Rentmeester

JUSTIN BIEBER

Months of micro-trims took some steam out of the 'tween hearthrob's swoon-inducing hair swoosh.