by Claudine Zap Like most movie-watching Americans, we don't just want to see what's out now, we want to know who will â€" maybe â€" star in what's next. Buzz casting rumor roundup, at your service. Can a villain be this adorable? For those who don't watch the hapless musical duo from the HBO series " Flight of the Conchords ," this news may not strike you as this side of ridiculous . Put it this way: Would you be scared of Jemaine Clement , a harmless-looking,