"Dear Libby" is the eleventh episode of Star Darlings.
Sage calls Vega, Leona, Scarlet, and Clover to a meeting to discuss Libby’s problem of talking nonstop about pink, boys, and parties. Clover gets an idea on how to help Libby realize her problem. Throughout the day, Clover constantly records Libby talking with her Star-Zap. Later, the girls call Libby for an intervention and share a song made by Clover that contained Libby’s nonstop talking about her three favorite subjects. Unfortunately, Libby still doesn’t realize her problem and wishes for Clover to play the song at the Shining Star Dance, leaving the other Star Darlings annoyed.