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

Blake Lively, who co-starred with Michelle Trachtenberg on the teen drama "Gossip Girl," paid tribute to the late actress on ...

The heart touching tribute from the Gossip Girl cast as they reflect on the exceptional talent of their beloved co-star ...

Gossip Girl' alums Ed Westwick, Chace Crawford, Taylor Momsen, and Kevin Zegers paid tribute to Michelle Trachtenberg after ...

The veteran actress, born in New York and raised in Brooklyn before moving to L.A., moved seamlessly from the big and small ...

Blake Lively is paying tribute to her late co-star. Michelle Trachtenberg, 39, died on Wednesday, leading many fans and celebrities alike to honor her memory, including many of her co-stars across ...

Trachtenberg starred in a number of children's movies before getting a breakout role as Dawn in "Buffy the Vampire Slayer." ...

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 ...

Blake Lively posted a tribute on her Instagram Story for 'Gossip Girl' Co-Star Michelle Trachtenberg after her death.

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

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

Trachtenberg starred in a variety of kid-oriented movies and shows, making her film debut in 1996’s “Harriet the Spy.” ...