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

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 ...

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

Michelle Trachtenberg captivated audiences from the moment she transformed into Georgina Sparks on Gossip Girl - and her ...

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

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 ...

Trachtenberg played Georgina Sparks on the show. Actress Blake Lively has urged the world to remember Gossip Girl co-star ...

Michelle Trachtenberg, a former child star who appeared in the 1996 ''Harriet the Spy'' hit movie and went on to co-star in two buzzy millennial-era TV shows — ''Buffy the Vampire Slayer'' and ...

The “Buffy the Vampire Slayer” star was found dead in her New York City apartment on Wednesday after going into cardiac arrest.

The American actor, known for her roles in Gossip Girl, Buffy The Vampire Slayer and Ice Princess, has died at the age of 39.