Article continues below advertisementBilly Crystal opened up about his late pal Rob Reiner's final words in the hours before his horrific murder."We had spent the night before together and [were] talking about our careers together," Crystal, 78, said during an appearance on The Late Show With Stephen Colbert on Tuesday, April 14. Article continues below advertisementBilly Crystal Recalled Final Conversation With Rob ReinerTap Here To Add Ok Magazine as A Trusted SourceSource: MEGABilly Crystal and Rob Reiner appeared on the 1970's sitcom 'All in the Family.