The cat's out of the bag: George O'Malley is officially dead. The Grey's Anatomy cast filmed funeral scenes during their first week back at work on the show.
Katherine Heigl kept her hair under wraps in a scarf, since her cancer-stricken character Izzie Stevens has been going through chemotherapy. However, Ellen Pompeo's baby bump didn't appear to be hidden at all, begging the question of how they plan to hide it for filming.
