What a Nut Job

Charlie Sheen was best known for a handful of movie roles and then for Two and a Half Men... and then he pretty much went crazy in the beginning of 2011.

Following a series of drunken, drug-induced incidents that involved hospital visits and porn stars, Sheen was asked to attend rehab, refused, mocked Chuck Lorre, forced CBS to suspend production on his sitcom, gave a number of INSANE interviews and gave the Internet more to discuss than maybe any celebrity in history.

Yes, that's saying a lot. But have you heard Charlie Sheen speak?!?