The Real Housewives of New York City alum Bethenny Frankel urged others to learn from Rob Reiner's shocking death. "The Rob Reiner tragedy has reminded me of something I already know to be true," Frankel, 55, said in an Instagram video on Monday, December 15. "If you feel something - if you feel alarmed by something - or something makes you uncomfortable and you think the unfathomable, every situation like this is someone's child or parent or sister or brother or friend. If you see something, you say something or you avoid something or you protect yourself.