After the news of Michelle Trachtenberg's death, former co-stars and celeb friends like Kim Cattrall and Kenan Thompson paid ...

Blake Lively penned a lengthy tribute to her late Gossip Girl costar Michelle Trachtenberg, who was found dead in her New ...

Blake Lively took to her Instagram Stories Wednesday evening to share a lengthy tribute to her “Gossip Girl” costar Michelle ...

Blake Lively broke her social media silence on Wednesday to pay tribute to her late “Gossip Girl” co-star Michelle ...

AP Photo/Mark Mainz Michelle Trachtenberg's mom talked to her the night before she was found unresponsive in her New York ...

Lively shared a photo of the day she met Trachtenberg, writing, "The world lost a deeply sensitive and good person" ...

James Marsters and Alyson Hannigan are among Trachtenberg's co-stars who have expressed their grief online. James Marsters ...

Standing out among them is a role that Trachtenberg took on when she was in her early twenties: Gossip Girl ’s Georgina Sparks. When Georgina showed up in Season One, the actress was already a ...

Actress Blake Lively has urged the world to remember Gossip Girl co-star Michelle Trachtenberg’s “work and huge heart” ...

The actress, best known for her roles in the TV series Buffy the Vampire Slayer and Gossip Girl, has died aged 39.

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