Anyone who did a Twitter check on Christmas day (and really, who didn't?) heard the news that actor Charlie Sheen had been arrested for allegations of domestic violence. We've heard the 911 call from his wife, Brooke Mueller, and the reports that the couple were drinking all night. We heard about the knife. A scandal like would ruin the career of plenty of celebs. Tiger Woods is practically hemorrhaging endorsement deals.

But the public seems to forgive Sheen, no matter how many times he screws up. He's dated porn stars, slept with prostitutes, been in and out of rehab and been accused of domestic violence and porn addiction. And still, people watch his shows and buy tickets to his films. Will the most recent Sheen scandal ruin the 'Two and a Half Men' star's career?