'Grey's Anatomy' alum Katherine Heigl reveals why she stayed silent after Eric Dane loss

'Grey's Anatomy' alum Katherine Heigl reveals why she stayed silent after Eric Dane lossKatherine Heigl finally broke her silence after Eric Dane's death.The actress, who shared screen with Eric Dane on the Grey's Anatomy set, mourned the loss of her costar days after his passing.Katherine...