Popsugar Celebrity Max How Old Are the Gossip Girl Reboot Cast? Surprise, Surprise — Not All of the "Teens" in the Gossip Girl Reboot Are Actually Teenagers 29 June 2021 by Corinne Sullivan View On One Page Photo 5 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 How Old Is Eli Brown, aka Otto "Obie" Bergman IV? 21 Previous Next Start Slideshow MaxStreamingGossip GirlTV