Leighton Meester is feeling the loss of Michelle Trachtenberg. The Gossip Girl alum, 39, opened up about her former costar's death for the first time while talking about the lifelong friendships she formed while starring on the hit TV show.

Leighton Meester is the latest member of the Gossip Girl cast to speak out about the death of former co-star Michelle Trachtenberg. Trachtenberg, who was known for playing Georgina Sparks on the hit teen drama, died unexpectedly in February after suffering complications of diabetes mellitus. She was 39.

Leighton Meester recently opened up about the death of late Gossip Girl co-star Michelle Trachtenberg for the first time. During her sit-down with Flaunt magazine for a cover story, the actress reflected on the show and its legacy.