Blake Lively paid tribute to her 'Gossip Girl' co-star Michelle Trachtenberg with a heartfelt post amid her untimely death.
Following news of her death, former 'Gossip Girl' star Michelle Trachtenberg has been described as "unapologetically funny and magnetic".
Cast mates from Buffy the Vampire Slayer and Gossip Girl took to social media to pay tribute to Michelle Trachtenberg, who ...