As Grey's Anatomy Season Finale is finally approaching, expect a lot of major tearjerkers as Dr. Cristina Yang, played by Sandra Oh, finally bids goodbye to everyone in the show.

Prior to her departure at Grey's Anatomy Season Finale, Cristina was giving Meredith, played by Ellen Pompeo, a list of tasks she must do when she is gone - from the most superficial thing to insult Karev almost on a daily basis down to a serious note to keep an eye on Owen, her now ex-boyfriend, just to make sure that he won't get "all dark and twisty." She also asks her not to do anything wreckless, as Ellen is her person and she needs her alive and she makes her brave. Have some tissues as you watch this scene in Grey's Anatomy Season Finale!

But what makes Grey's Anatomy Season Finale shed more tears is the time when Owen and Cristina meet for last time, no words spoken. Both managed to see each other despite being busy - Owen was fixated in his surgery schedule while she was doing her final rounds in the hospital. Still, the fact that their relationship has to end for good will always make fans really sad.

Meanwhile, Dr. Pierce will replace Cristina as the head of cardio department. Turns out, the new doctor has a deep reason why she took the medical gig at Grey Sloane Memorial Hospital: she is looking for that person who had her birth mother's name over her white coat! This only means that she is Ellis Grey and Webber's daughter, indeed, and it seems like she's close to being Meredith's half sister! Will Meredith find it out? We've got to expect more on Grey's Anatomy Season 11!