Funny Or Die 'sequel' channels its inner 'Twilight'
                                
                                
                                    (Newser) -
                                    It's an unconventional way to make a sequel, but Billy Crystal and Rob Reiner have brought When Harry Met Sally into the current century with a 4 1/2-minute video that debuted today on  FunnyOrDie.com.  Crystal and Reiner pitch the sequel to "studio execs," who agree—with one...