Lillian Celia "Lily" van der Woodsen (née Rhodes, previously Mueller, Bass, and Humphrey) is the youngest daughter of music executive Richard "Rick" Rhodes and the late Celia "CeCe" Rhodes. Lily is the mother to Serena and Eric van der Woodsen, as well as being the birth mother of Scott Rosson and the adoptive mother to Charles "Chuck" Bass, the latter of whom is the son to her ex-husband Bartholomew "Bart" Bass. She is a fictional character from the Gossip Girl novel series and the series' television adaptation of the same name. In addition, the television series' proposed spin-off, Valley Girls, would have centered on her life as a teenager in the San Fernando Valley.