WARNING: SPOILERS AHEAD!!!

The moment we've all been waiting for is only a week away!!

Blair may have said Dan's intellectual summer trip to Rome, but we know better than to sigh relief 'til she boards that plane!!

OMG... Gossip Girl is going all Casablanca on us!!

Like Josh Safran has been telling us for months now, Blair will choose between Dan and Chuck once and for all in Season 5's finale!!!

And at this point, nothing is guaranteed for DAIR or CHAIR.

Did we mention this episode is entitled Return of the Ring? Yep, looks like Chuck is bringin' out all the Harry Winston stops!

Watch this preview (above) and see Serena yell to Blair, "You're still in love with Chuck! Then tell us UR not worried for her future sanity, LOL!