Blake Lively Celebrates Gossip Girl Anniversary with Photos Fans Haven't Seen Before

Photo Credit: The CW Blake Lively recently gave fans a rare peek behind the curtain of Gossip Girl as the iconic series celebrated its 18th anniversary. The actress, who famously played Serena van der Woodsen, shared a series of never-before-seen photos from the set. Blake Lively celebrates 18th Anniversary of Gossip Girl with photo dump Celebrating the 18 years of Gossip Girl, Blake Lively treated fans to a never-before-seen Gossip Girl Instagram carousel. "The summer Gossip Girl turned 18 . . . This show was my college. It was my education, my social life, my hardwork, my late nights and . . .