Kate Walsh 'Can't Believe' Ellen Pompeo's 'Grey's Anatomy' Exit (Exclusive)

On Thursday night, Kate Walsh hit the red carpet for the NYC premiere of "Emily in Paris" Season 3! "Extra" spoke with Kate, who dished on what to expect from her character Madeline this season, as well as Ellen Pompeo's departure from "Grey's Anatomy." Walsh admitted that she "can't believe" that Ellen has exited the show, saying, "I don't really believe it. I'm like, 'We'll see.'" While Pompeo might not be on the show anymore, "Grey's Anatomy" fans are getting to see more of Kate since she is ...