Like Jennifer Aniston's career-changing Friends 'do, Twilight star Robert Pattinson's unruly hair has become his trademark. So when the hunky Londoner chopped off his locks in late December, it sent shock waves through the flick's fan community.

Will his hair grow back before the sequel, New Moon, starts filming in March?

Can Robert play brooding vampire Edward Cullen without it?

Is Robert sending signals that he may be trying to get out of the Twilight sequel? Pick up the latest issue of Life & Style, on newsstands now!

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