FX enjoyed a very good night yesterday.

First, the network aired a mesmerizing season finale of Sons of Anarchy. Then, during this hour, it treated viewers to a special sneak peek at season three of Justified, which kicks off on January 17 and which will focus on the ever-evolving relationship between Raylan and Boyd.

Why are they fighting in the following clip? Why do they seem to be getting along in these promos? We have no idea. But we cannot wait to find out...

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.