I barely know any celebrity names beyond the old school such as James Garner, Sally Field and Earnest Borgnine.
When I go to movies or watch TV these days, I don't know or care who the actors and actresses are. They're just simply whichever characters they are playing.
Sometimes the news of a celebutard makes it all the way to AM radio. In that case, it becomes a comedy show and a rear view mirror look at somebody who didn't manage to stay on the road.