Blake Lively Shares BTS Photos of 'Gossip Girl' for 18th Anniversary

Television By TooFab Staff | 9/22/2025 10:41 AM PT

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Blake Lively went deep into the archives to celebrate Gossip Girl turning 18 years old. The actress included pictures with multiple of her co-stars, including Leighton Meester (Blair Waldorf), Ed Westwick (Chuck Bass), Penn Badgley (Dan Humphrey), Chace Crawford (Nate Archibald) and the late Michelle Trachtenberg (Georgina Sparks). She captioned the sentimental snaps, "the summer gossip girl turned 18…This show was my college. It was my education, my social life, my hardwork, my late nights and early mornings, my teacher. New York City and Silvercup Studios (& sometimes Paris ✨) was my campus for SIX years. So many memories. What. A. Decade. 💖 What a University."

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