What’s France’s hottest property right now? Jean Dujardin. What does he have in common with Charlie Sheen? Nothing. Until now. Figuring they have carte blanche for all kinds of shenanigans (that strangest of prerogatives among comedians), a team of Canadian radio pranksters named les Justiciers masqués (the masked vigilantes) called up Charlie Sheen with a job offer, and Charlie Sheen got played like a fiddle-listen