Steven, Serena, and Sage in Gossip Girl Season 6, Episode 2 "High Infidelity"
Sure enough, that little backpack and Sage’s preppy river boater ensemble definitely has a young air to it. Serena and Steven don’t look exactly pleased to see her (although we can barely see Serena’s face past that skirt). Is Sage sharing some dirty deets? Did she give Serena that chain purse out of malice? So many questions.