who plays young lily bass in gossip girl
Valley Girls "Valley Girls" provides insight on the mysterious past of character Lily van der Woodsen (played by Kelly Rutherford as an adult and Brittany Snow as a teenager) through a series of flashbacks to her life as a teenager in the 1980s. In the past, Lily runs away from her wealthy parents to live in the San Fernando Valley with her sister Carol Rhodes (Krysten Ritter), the black sheep of the family. In the present, Lily's daughter Serena van der Woodsen (Blake Lively) rebels against her mother while her classmates prepare for the Prom. The episode introduces the main cast of Valley Girls as guest actors.