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

Kenan Thompson shared a touching tribute to his fellow Nickelodeon alum Michelle Trachtenberg, who died at age 39 on ...

Fans and friends alike are mourning the loss of Michelle Trachtenberg, who died this week at age 39. Sarah Michelle Gellar ...

Michelle Trachtenberg, the actress who rose to fame as a child star with films like “Harriet the Spy” and went on to have ...

Cast members from Buffy the Vampire Slayer, Gossip Girl and more paid tribute to the actress.

Kenan Thompson and other stars pay heartfelt tributes to Michelle Trachtenberg, celebrating her legacy as Nickelodeon's first ...

Actor Michelle Trachtenberg's death at age 39 sparked many tributes from her former co-stars and friends. Here are some of ...

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

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

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

Blake Lively, Sarah Michelle Gellar and other stars remembered Trachtenberg’s work ethic and friendship in social media posts ...

Chace Crawford, Ed Westwick and more ‘Gossip Girl’ alums paid tribute to former costar Michelle Trachtenberg following her death at age 39 ...