Stars React To Philip Seymour Hoffman's Death

ET's Rob Marciano got star reaction to the death of actor Philip Seymour Hoffman on the sidelines of Sunday's Super Bowl. The entertainment world was shocked by the weekend death of actor Philip Seymour Hoffman and ET's Rob Marciano got star reaction to the news -- including Kevin Costner, Kevin Bacon and Aaron Paul -- on the sidelines of Sunday's Super Bowl.