Gossip Girl' ran for six seasons and starred Blake Lively, Leighton Meester, Penn Badgley and Ed Westwick. Here's what the ...

Blake Lively remembered her “Gossip Girl” costar as a “deeply sensitive and good person.” ...

Friends and costars of Michelle Trachtenberg are remembering the actress with touching tributes after her passing on ...

Sarah Michelle Gellar has become the latest celebrity to pay tribute to Michelle Trachtenberg following the actresses ...

From former co-stars to fans, tributes are pouring in following the death of Gossip Girl star Michelle Trachtenberg.

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

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

Michelle Trachtenberg's credits include performances in 'Harriet The Spy,' 'Mysterious Skin' & 'Buffy The Vampire Slayer' ...

The Gossip Girl family is mourning Michelle Trachtenberg. Chace Crawford, who played Nate Archibald on the CW show, posted a ...

Following Michelle Trachtenberg’s sudden death at the age of 39, Rosie O'Donnell and Ed Westwick were among the Gossip Girl actress' former costars to pay tribute.

Several of Michelle Trachtenberg's co-stars have paid homage to the late actress on social media since her untimely passing ...