"Ron Jeremy in hospital with heart aneurysm: The world's most famous male porn star is in critical condition and has undergone surgery after suffering a heart aneurysm. TMZ reports that Jeremy drove himself to the hospital after complaining of severe chest pains. His longtime manager is cautious and hopeful about his situation. ""We can only hope for the best,"" Mike Esterman told The Los Angeles Times. ""Our hearts and prayers go out to him and we look forward to telling his jokes."""