Blake Lively is taking a walk down memory lane in celebration of the 18th anniversary of the premiere of 'Gossip Girl.' See the behind-the-scenes photos, here.

Leighton Meester channeled Blake Lively's Serena van der Woodsen with a dramatic blonde hair transformation over the weekend, ...

On social media, the actress reflected on filming the hit series, which premiered in 2007, and she compared the experience to attending college Lively played Serena van der Woodsen on the TV series, ...

Nobody Wants This actor Adam Brody’s worlds collide in season two as his Gossip Girl wife Leighton Meester will be making an ...

Blake Lively is feeling very Serena van der Woodsen. The Gossip Girl alum shared several photos from behind the scenes of the CW series, which premiered on Sept. 19, 2007, to mark the 18th anniversary ...

In celebration of Gossip Girl ‘s 18th anniversary, Blake Lively, who plays ‘it-girl’ Serena van der Woodsen, has shared a bunch of behind-the-scenes snaps that truly embody the late 2000s to early ...

In what should have been a delightful trip down memory lane, Blake Lively recently shared an Instagram post featuring rare behind-the-scenes photos from the Gossip Girl set. From a bowling party with ...

Nobody Wants This season two has finally dropped on Netflix but when does Gossip Girl icon Leighton Meester guest star?

The hit show turned 18 this year after premiering back in 2007. Lively's photo dump included never-before-seen images of Leighton Meester, Michelle Trachtenberg, and other cast members. "This show was ...