Rob Reiner and his son Nick reportedly had a super loud argument at Conan O'Brien's Christmas party, just hours before Rob and his wife were found dead. Some guests even said Nick was acting "creepily" before leaving. Now, fans are speculating if this fight was a clue to what happened next. Did anyone see this coming? The fandom is split over whether the party drama is connected to the shocking events that followed. #Entertainment #Celebrity #RobReiner