[s4e19] Petty In Pink Apr 2026

Blair's secret confidant and romantic interest.

For more details on the cast and full production crew, check out the episode page on Apple TV . [S4E19] Petty in Pink

Serena enlists Charlie to investigate Dan and Blair's activities. Blair's secret confidant and romantic interest

The video is blasted to everyone at the party, exposing their secret relationship. [S4E19] Petty in Pink

The suspicious friend orchestrating the investigation.

. 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