In multiple 2016 interviews, Rob Reiner and his son, Nick, opened up about their project together titled, 'Being Charlie.' The project for Nick was a "semi-autobiographical drama about addiction." Nick Reiner struggled with drug addiction for years, first going to rehab at the age of 15. Incredibly sad. RIP. Via @CollinRugg | Linda Traitz

Rob Reiner, the son of a comedy giant, went on to become one himself, as one of the preeminent filmmakers of his generation with movies such as "The Princess Bride" and "When Harry Met Sally." Chris Connelly reflects on his life and legacy after Reiner and his wife, Michele Singer, were found dead in their Los Angeles home on Sunday. Read more: https://abcnewslive.visitlink.me/j8rIGh | ABC News Live