[s4e19] Petty In Pink -

The video is blasted to everyone at the party, exposing their secret relationship.

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

Blair's secret confidant and romantic interest. [S4E19] Petty in Pink

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

. 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 The video is blasted to everyone at the

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

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

The suspicious friend orchestrating the investigation.