Taylor Momsen Mourns The Devastating Loss Of Gossip Girl Co-Star Michelle Trachtenberg: ‘My Heart Is On The Floor’

Gossip Girl's Taylor Momsen Pays Tribute to Michelle Trachtenberg

Taylor Momsen Remembers 'Gossip Girl' Costar Michelle Trachtenberg in Emotional Tribute - 'My Heart is on the Floor'

Iconic Christmas film child stars now from Taylor Momsen to Macaulay Culkin