Blake Lively has paid a touching tribute to her former Gossip Girl co-star Michelle Trachtenberg, who tragically died at the ...

Blake Lively addressed the passing of her "Gossip Girl" costar Michelle Trachtenberg after a long social media silence.

Sarah Michelle Gellar, Taylor Momsen and Blake Lively are among those paying tribute to Michelle Trachtenberg, who died ...

Blake Lively broke her social media silence on Wednesday to pay tribute to her late “Gossip Girl” co-star Michelle ...

Gossip Girl star Blake Lively has shared a poignant tribute to her late co-star Michelle Trachtenberg, who passed away ...

Blake Lively has shared an emotional tribute to her Gossip Girl co-star Michelle Trachtenberg following her death. It was ...

Blake Lively, Sarah Michelle Gellar and others who worked with Michelle Trachtenberg remembered the “loving” and “electric” ...

Blake Lively has issued an emotional tribute to her Gossip Girl costar Michelle Trachtenberg following the actor's tragic ...

Blake Lively has taken to Instagram to issue an emotional tribute to her Gossip Girl co-star Michelle Trachtenberg after she ...

After news of actress Michelle Trachtenberg’s death was made public, friends and former co-stars have shared stories of working with the late star, including Sarah Michelle Gellar. Gellar starred ...

Blake Lively honored her former “Gossip Girl” co-star Michelle Trachtenberg following news of her death. Trachtenberg, who portrayed Georgina Sparks on the CW show, was found dead at the age of 29 on ...

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