I'm sure you guys have seen tons of promos for the season finale tomorrow.. but the "spoilers" on promos sometimes aren't reliable. Check out this spoiler from TV Guide that clarifies a scene from the promos!
Please tell me that Grey's Anatomy promo about Cristina and Owen breaking up is a fake-out. — Angel
ADAM: Sorry, Crowen fans, it's for real. But before you grab your torches and pitchforks, consider that the episode is two hours, which leaves plenty of time for Yang and Hunt to reconsider. After all, both Cristina and Owen will face off with the crazed gunman, and there's nothing like a life-threatening situation to clarify the decision-making process.
Source: TV Guide