The 'Gossip Girl' star passed away in February 2025 at age 39, and her former cast members are reacting to the devastating loss.

Following the tragedy, Gossip Girl alumni—including Blake Lively, Chace Crawford, and Ed Westwick—paid tribute to Trachtenberg, recalling sweet memories of their time spent on set together and how the ...

Sending prayers." Taylor Momsen, who played Dan Humphrey's little sister Jenny Humphrey on Gossip Girl, remembered meeting Trachtenberg when she was just a teenager. "When I met this girl 17 years ...

The Gossip Girl family is mourning Michelle Trachtenberg ... Taylor Momsen, who portrayed Jenny Humphrey on the show, remembered Trachtenberg in an Instagram post. "In shock…When I met this ...

Waisman/Getty Images Entertainment/Getty Images Funnily enough, Meester being a fashion rebel — in black, no less — was reminiscent of another Gossip Girl character entirely: Jenny Humphrey.

Josh Schwartz and Stephanie Savage, Gossip Girl co-creators ... And Taylor Momsen, the ever-iconic Jenny Humphrey, shared another photo of Michelle to her Instagram story as well.

Taylor Momsen played Jenny Humphrey in the original Gossip Girl series, and also took to social media after learning about Michelle Trachtenberg's death. She posted a photo of the late actress on ...

After Michelle Trachtenberg suddenly died Feb. 26, her Gossip Girl costar Taylor Momsen recalled their bond in a heartbreaking reflection.

The Gossip Girl family is mourning Michelle Trachtenberg. Chace Crawford, who played Nate Archibald on the CW show, posted a tribute to the late actress, who was found dead in her apartment Wednesday ...

Momsen, who played Jenny Humphrey on Gossip Girl, shared several photos of Trachtenberg over the years on Instagram. “In shock…When I met this girl 17 years ago I knew we’d be friends..

Momsen was just 14 when she starred as Jenny Humphrey on Gossip Girl, though she left the show in 2010 as music was her ultimate passion from an early age. She went on to form and front her band ...