Michelle Trachtenberg, known for her roles in "Buffy the Vampire Slayer" and "Gossip Girl," has passed on. She was 39. The ...

Blake Lively on Wednesday shared a lengthy tribute to her “Gossip Girl” costar Michelle Trachtenberg, who was found dead in ...

Blake Lively, David Boreanaz, Ed Westwick, Kim Cattrall, Kenan Thompson, Melissa Joan Hart and more shared tributes to ...

Trachtenberg starred as the cunning Georgina Sparks on the beloved CW series, appearing in each of the six seasons and ...

Gossip Girl alum Blake Lively has joined in the ongoing tributes for her co-star Michelle Trachtenberg, whose death was ...

Trachtenberg, who died on Wednesday at the age of 39, rose to fame at just 10 years old as the plucky titular snoop in the ...

Michelle Trachtenberg's death Wednesday left her former co-stars like Rosie O'Donnell, Melissa Gilbert and Kenan Thompson ...

The actress played socialite Georgina Sparks on the hit CW series Michelle Trachtenberg’s Gossip Girl costars, Ed Westwick ...

Rosie O’Donnell, who played opposite Trachtenberg in “Harriet the Spy” (1996), along with Trachtenberg’s “Buffy the Vampire ...

Michelle Trachtenberg's co-stars and fellow celebrities are speaking out after the "Gossip Girl" and "Harriet the Spy" star ...

Trachtenberg’s last onscreen appearance was as Georgina Sparks, the beloved villain from "Gossip Girl." She reprised the role ...