Tonight's Gossip Girl is the one we've all been waiting for.

Well, that's actually true of every Gossip Girl. But this episode in particular has sparked great speculation and anticipation among the CW drama's fans.

What is Lily's secret? What will transpire at the funeral? And will the couples you know and love get back together (or break up) in this final episode before the show's month-long holiday hiatus? All these questions and more linger.

Here's producer Stephanie Savage's preview of "O Brother, Where Bart Thou?" ...

[video url="/videos/stephane-savage-on-gossip-girl/" title="Stephane Savage on Gossip Girl"] [/video]

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.