Leighton Meester is speaking out about her Gossip Girl co-star Michelle Trachtenberg’s death for the first time. Trachtenberg ...

Giovanni Rufino / © The CW / Courtesy Everett Collection The cast and crew of Gossip Girl honored their former costar ...

Leighton Meester is feeling the loss of Michelle Trachtenberg. The Gossip Girl alum, 39, opened up about her former costar's ...

Leighton Meester opened up for the first time about the death of her 'Gossip Girl' costar Michelle Trachtenberg: 'It's ...

Michelle Trachtenberg’s sudden death left an empty hole in the hearts of fans and former costars whom she worked with ...

Leighton Meester paid tribute to her late 'Gossip Girl' co-star Michelle Trachtenberg, calling her a "wonderful, talented ...

"Gossip Girl" star Leighton Meester is remembering late actress Michelle Trachtenberg as a "wonderful, talented person" who ...

Penn Badgley, who starred alongside Meester ... including several of her other Gossip Girl costars, Hours after news of her death circulated, Chace Crawford, who played Nate Archibald on the ...

Leighton Meester recently opened up about the death of late Gossip Girl co-star Michelle Trachtenberg for the first time.

Leighton Meester mourns the loss of her close friend and former Gossip Girl co-star, Michelle Trachtenberg, who passed away ...

Leighton Meester has finally opened up about losing her good friend and Gossip Girl costar Michelle Trachtenberg in a recent ...

American actor Penn Badgley, best known for his roles in 'Gossip Girl' and 'You,' revealed in an interview with USA Today ...