Michelle Trachtenberg ’s Gossip Girl costar, Ed Westwick, is paying tribute to her after her sudden death at age 39.

The actress played socialite Georgina Sparks on the hit CW series Michelle Trachtenberg’s Gossip Girl costars, Ed Westwick ...

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

Blake Lively, Sarah Michelle Gellar, David Boreanaz, Ed Westwick, Kim Cattrall, Kenan Thompson, Melissa Joan Hart and more ...

Gossip Girl alum Ed Westwick paid tribute to former costar Michelle Trachtenberg following her death at age 39. "So sad to ...

Hollywood heartthrobs Ed Westwick and Chace Crawford paid heartfelt tributes to their 'Gossip Girl' co-star Michelle ...

Gossip Girl and Buffy The Vampire Slayer star Michelle Trachtenberg has tragically died at the age of 39 on Wednesday - with ...

News of Michelle Trachtenberg's death prompted tributes from her friends and former "Buffy," "Harriet the Spy," and "Gossip ...

Rosie O’Donnell, who starred alongside Trachtenberg in the starlet’s first movie, the Nickelodeon-produced 1996 film ...

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

Ed Westwick is mourning the death of his Gossip Girl costar Michelle Trachtenberg. Westwick, who played the sleazy Chuck Bass ...