[s1e12] School Lies Direct

: Vanessa Abrams accidentally records Blair and Chuck discussing their secret affair while filming a documentary. Chuck attempts to bribe her with $10,000 for the tape, but Vanessa ultimately uses the money to open a medical grant in Chuck's name to embarrass him.

: Nate Archibald eventually confesses to Headmistress Queller that he was the one who broke in to protect someone else, though he is caught off guard when she presents photographic evidence involving a specific keychain. [S1E12] School Lies

: Fans often discuss a perceived plot hole where Headmistress Queller knows Dan was at the pool party based on a phone found at the scene, despite Dan and Vanessa arriving just as the incident occurred. : Vanessa Abrams accidentally records Blair and Chuck