[s4e19] Petty In Pink May 2026

Serena enlists Charlie to investigate Dan and Blair's activities.

. The episode originally aired in April 2011. It centers on the complicated relationships of the Upper East Side elite as a major secret is captured and blasted to the school community. 🎬 Episode Summary [S4E19] Petty in Pink

Blair must pretend her relationship with Dan is real to avoid a scandal with another character. 👥 Key Characters Involved Serena enlists Charlie to investigate Dan and Blair's

Serena becomes suspicious of the amount of time Dan and Blair are spending together. [S4E19] Petty in Pink

Blair's secret confidant and romantic interest.