Jim Carrey stays young through his humor…and now his hair.  Yesterday he debuted a brand new ‘do for the Summer, this rock and roll inspired mohawk.  Folks, this isn’t your average faux-hawk, this is the real deal – with shaved sides and a spiked top.  People’s Style Watch caught the hair-do in action, and encourages you to try it out for yourself.  I took them up on their challenge, and while I won’t be going blond anytime soon, it was fun to play around with.  Get your own look here and come back and show it off in the comments!