Ok one of my guilty pleasures is watching Showtime's Dexter. I love this show. It's about a serial killer who only kills criminals. I know it's a little graphic but I've always been a big fan of horror movies. I'm an even bigger fan of Michael C. Hall back from his Six Feet Under days. So when I saw this clip of him on Jimmy Fallon I just had to share it. He's giving his own rendition of what would be Dexter's favorite Christmas Carol. Hope you enjoy!