Former 'Gossip Girl' actress Taylor Momsen has shared an emotional tribute to late co-star Michelle Trachtenberg.
Taylor Momsen Remembers 'Gossip Girl' Costar Michelle Trachtenberg in Emotional Tribute - 'My Heart is on the Floor'
Taylor Momsen is remembering her late Gossip Girl costar Michelle Trachtenberg. On Wednesday (February 26), we learned that the..
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