There was a time when it was thought that Brad Pitt's beaded beard was his contribution to America's No Shave November movement.
But November came and went, and still Brad didn't revert to his usual clean-shaven look.
So for all those wondering why the hunky actor is still sporting the unkempt style, he revealed at the premiere of Kick-Ass this week: "It's boredom. No other reason than that."
And, while it's hard to imagine any father-of-six would find the time to be bored, Brad also reveals he works out to pass the time, too - while listening to rap star Dizzee Rascal.
"That guy has got it. The kids are really into his stuff. I have worked out to that song Bonkers."