[s4e19] Petty In Pink May 2026

For more details on the cast and full production crew, check out the episode page on Apple TV .

Serena's cousin who goes undercover to spy on Dan and Blair. [S4E19] Petty in Pink

Blair must pretend her relationship with Dan is real to avoid a scandal with another character. 👥 Key Characters Involved For more details on the cast and full

The Upper East Side queen dealing with the fallout of the leaked video. [S4E19] Petty in Pink

Blair's secret confidant and romantic interest.

. 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