Gossip Girl' ran for six seasons and starred Blake Lively, Leighton Meester, Penn Badgley and Ed Westwick. Here's what the ...

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

"It feels weird and awful to be posting this, but I want to acknowledge your death because I cared about you. Im ...

Buffy and Gossip Girl cast members are responding to news their friend and colleague Michelle Trachtenberg died on Wednesday.

On Wednesday, actress Michelle Trachtenberg died at the age of 39. The actress rose to prominence as a child star in the mid- ...