'Gossip Girl' Revival: 'A Whole Bunch' of Original Characters Coming Back in Episode 10! (Exclusive)

Hey Upper East Siders, only ET has exclusive secrets from the 'Gossip Girl' creators about a big character crossover coming our way in episode 10 of the HBO Max revival. Executive producers Stephanie Savage, Josh Schwartz and showrunner Josh Safran are spilling everything you need to know about the shocking reveal of Gossip Girl, and which characters from the original series could be making a comeback!