CHUCK & BLAIR

"Chuck (Ed Westwick) and Blair (Leighton Meester) are definitely going to be a couple and stay a couple this season," Savage revealed recently.

But don't expect it to be all chocolates and roses: "Chuck and Blair in a relationship is going to be something very unique and something we haven't seen before. They have definitely found ways to not be boring." Now thatsounds interesting.

SERENA & CARTER

In last season's finale, Serena van der Woodsen (Blake Lively) unexpectedly took off with Carter Baizen (Sebastian Stan). So, are they now a couple? Not quite.

"Something definitely happens with Carter over the summer and we see Serena and Carter deal with the fallout over that in our first few episodes," says Savage.

NATE'S NEW ROMANCE

The drama between Nate Archibald (Chace Crawford) and his grandfather continues. When Nate finds a new ladylove in Bree Buckley (Joanna Garcia), a Texas girl whose Republican family counts the Vanderbilts as political rivals, it's game on.

"It's a bit of a Romeo and Juliet romance," says Savage.

DAN'S NEW A-LIST FLING

So, how does a kid from Brooklyn score the superstar new girl?

"[Olivia Burke] (played by Hilary Duff) is a child actress who craves a normal college-girl existence and happens upon Dan Humphrey (Penn Badgley), a Brooklyn hipster and cultural snob who doesn't know who she is," says Savage.

But don't count on Serena being jealous. "Dan and Serena are a lot more like siblings than former flames. It is much less romantic than it has ever been."

THE LOVE CHILD REUNION

"The Rufus-Lily-Lovechild story will definitely come [full circle] in the first part of the season," says Savage, who won't divulge any more details.

Something tells us Vanessa Abrams (Jessica Szohr) might help it happen.

"Vanessa has someone new in her life, who may or may not be related to Dan Humphrey," hints Savage. Any guesses? Gotta be this good guy.