In the aftermath of Bart's shocking return on Gossip Girl, the impact on Chuck was so drastic that Rufus was almost lost in the shuffle. What's to come for him now that the guy effectively lost his wife?

According to reports, he's moving on - in surprising fashion.

Does this mean he and Lily are done for good? Considering who Rufus sleeps with, TV Line's Michael Ausiello says he'd "hold out little hope for a reunion ... granted, Lily is now with Bart but still."

Who do you think he's sleeping with, and will it be revealed to the rest of the Upper East Side? Will he and Lily reconcile later in Gossip Girl Season 6, ending the series on a high note?

Share your theories and comments with us below ...

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