Blake Lively Makes a 'Gossip Girl' Reference on Instagram!

Blake Lively is bringing on the Gossip Girl nostalgia!

The 31-year-old actress referenced her CW hit series with a caption on her Instagram on Saturday (December 8).

PHOTOS: Check out the latest pics of Blake Lively

Blake shared a photo of herself stepping out after the Chanel Metiers D’Art 2018/19 fashion show at the Metropolitan Museum of Art in New York City.

“Spotted: S, back on the steps of the Met ✨,” she wrote, referencing both her character Serena van der Woodsen and the scenes she filmed with co-star Leighton Meester years ago.

See her nostalgic Instagram post!