Yes, Chuck and Blair's relationship was filled with passion — and a whole lot of problems. The issue was that, for every time Chuck went on a bender, Blair's love was able to pull him back from the brink. Their dramatic fights usually ended in really great breakup sex , and any relationship that the other entered during their "off-again" period was to make the other jealous or realize how much better suited the other was for them. (By the way, it should be noted that while Chuck and Blair's dramatic relationship began when they were teenagers, Disick and Kardashian were, and are, full-blown adults.)