Copyright 2009 Danny Feld / ABC
Have Katherine Heigl and T.R. Knight's futures on "Grey's Anatomy" been revealed?
A source close to Knight's contract negotiations says the actor is exiting the popular medical drama, reports the Associated Press. Meanwhile, the source says Heigl is expected to return.
Neither star's rep has commented so far.
The season finale of "Grey"'s left both Dr. Izzie Stevens (Heigl) and Dr. George O'Malley (Knight) fighting for their lives -- and perhaps crossing over into the afterlife.