What a week! A lot went down in the Grey's Anatomy world.

- All of the original cast members have renewed their contracts for another two seasons. Exciting! That means we could still get a happy MerDer ending after all.

- Speaking of more seasons, Grey's was officially renewed for Season 9.  

- On Season 8, Episode 23: "Migration," we learned what the big finale (Episode 24, "Flight") disaster is: a huge plane crash! Remind yourself who was on the plane here.

- So, which doc is going to die? Check out all the best clues about everyone's fate.

- It wasn't all bad news. Ben proposed to Bailey … but then was given a job offer elsewhere. So, actually, maybe it was all bad news. Do you think they should get married?

- On a lighter note, Eric Dane (Mark Sloan) has been rocking a faux-hawk in real life.

- Still thinking about this week’s episode? Be sure to check out our recap.

Catch the season finale of Grey’s Anatomy on Thursday, May 17 at 9 p.m. ET/PT on ABC.

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