Rick Harrison's late son Adam won't be discussed on the new season of "Pawn Stars" ... TMZ has learned. A Harrison family spokesperson tells us ... with Rick personally addressing Adam's tragic passing last month, there will be no further comment in future episodes. Also, Adam wasn't a cast member of the show. We're told the Harrison family are keeping themselves busy amid the unfathomable tragedy ... and have started filming new episodes this month. Waiting for your permission to load the Instagram Media. Adam -- one of Rick's three boys -- helped out at the World Famous Gold & Silver Pawn Shop back in the day, despite not being featured on the show. TMZ broke the story ... Adam died from a fentanyl overdose last month, with Rick posting an emotional IG tribute saying, "You will always be in my heart! I love you Adam.
