Gossip Girl Stars Ed Westwick, Chace Crawford & More React to Michelle Trachtenberg's Death at 39: 'A Terrible Loss' Taylor Momsen Bares Her Abs — and NSFW Pasties — During Rare NYFW ...

FILE - Michelle Trachtenberg appears at the Critics' Choice Television Awards in Beverly Hills ... Sarah Michelle Gellar, Taylor Momsen and Blake Lively are among those paying tribute to Michelle ...