Last night's episode of Gossip Girl did not end well for Chuck and Blair, and the pair of promos for suivant week don't look good either. But rest assured, rock-solid sources promise, there's no gloom and doom on the horizon.

According to CW insiders via E! Online, despite last night's "Enough About Eve," Blair and Chuck are not going to be breaking up any time soon.

"The are far from over," one E! source is quoted as saying.

"I don't see them breaking up this season at all."

toi may exhale, Chair fans. Breathe. Deeply.

Amazingly, Chuck and Blair seem to be cemented as the show's core couple for the foreseeable future. As for other hot topics, such as Nate and Serena?

According to insiders, there's definitely something between Serenate in the works. However, spies say Blake Lively (S) was filming with another cutie Monday in NYC: Aaron Tveit, who plays Nate's cousin Tripp Vanderbilt.

"Serena and Tripp run into each other at the elevator of Chuck's Empire Hotel and end up taking the elevator together," the GG onlooker dished to E!.

This can't be another l’amour triangle ... can it? We doubt it, but toi never know. It is Gossip Girl, after all.