[s4e19] Petty In Pink [Free]

Serena's cousin who goes undercover to spy on Dan and Blair.

. 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

The video is blasted to everyone at the party, exposing their secret relationship. Serena's cousin who goes undercover to spy on Dan and Blair

The suspicious friend orchestrating the investigation. [S4E19] Petty in Pink

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

At a high-profile party, Charlie captures a video of Dan and Blair kissing.

Serena becomes suspicious of the amount of time Dan and Blair are spending together.