OMG, hasn't Cristina left Grey's Anatomy (8 p.m., ABC/Ch. 4) yet? We've seen them dealing with this for pretty much the entire season, and it's reach a new level of annoyance over the past couple of episodes.Sandra Oh announced that she was leaving the show after this season and taking her character, Cristina Yang, with her NINE MONTHS AGO. We've known she was going for 22 episodes so far. There is no suspense. Attempts to build suspense have failed.My mother used to say, "How can we miss you if you won't go away?" And that certainly seems apt when it comes to Cristina Yang.Elsewhere on TV ...College baseball (6 p.m., BYUtv): Santa Clara at BYUNFL draft (6 p.m., ESPN and NFL Network): Round 1 - live from New York.Big Bang Theory (7 p.m., CBS/Ch. 2): Penny questions her life choices; Sheldon sees Raj's girlfriend with another man.Hollywood Game Night (7 p.m., NBC/Ch. 5): This week's celebrity guests are John Legend, Andy Roddick, Donald Faison, Chrissy Teigen, Brooklyn Decker and Sarah Chalke.Hell's Kitchen (7 p.m., Fox/Ch. 13): The contestants have 30 minutes to create a meal with surprise ingredients.The Vampire Diaries (7 p.m., CW/Ch. 30): Caroline witnesses an unthinkable act of violence by one of the Travelers.The Millers (7:30 p.m., CBS/Ch. 2): Nathan's boss falls for Carol.Two and a Half Men (8 p.m., CBS/Ch. 2): Alan tells Larry who he really is. (Season finale)American Comedy Awards (8 p.m., NBC/Ch. 5): Because there aren't enough awards shows already.American Idol (8 p.m., Fox/Ch. 13): One of the four remaining contestants is eliminated..Reign (8 p.m., CW/Ch. 30): Mary teams up with Catherine against Henry.Bad Teacher (8:30 p.m., CBS/Ch. 2): Meredith tries to help Ginny on teacher-evaluation daySurviving Jack (8:30 p.m., Fox/Ch. 13): Frankie tries alcohol; Rachel decides to go on the pill.Elementary (9 p.m., CBS/Ch. 2): What at first appears to be a rather routine murder case turns into anything but.The Black Box (9 p.m., ABC/Ch. 4): Will shares a secret with Catherine.