what is charlie's medication for in gossip girl
Ivy Dickens The two then begin an awkward relationship which concludes in the season's penultimate episode when Charlie, dressed like Serena, demands that Dan call her by Serena's name. It is later revealed that Charlie suffers from bi-polar disorder and she has stopped taking her medication. She leaves the Upper East Side and meets up with her mother, Carol. In the season's final moments, "Charlie Rhodes" is revealed to be Ivy Dickens, an aspiring actress that Carol hired to gain access to her daughter's trust fund. In her final scene she puts a napkin with Georgina's number in her bag which hints that the two will team up in the fifth season.