Spotted one UESer and her dirty little secret
Serena sees Blair with Chuck. Dan saw Serena with Colin. Followed by confrontation of the guilty party.
(1.09)
S: I'd be the last person to judge anyone.
B: With good reason
(4.08)
B: Quite alot of judgement coming from you Elizabeth Taylor. You're about one inappropriate realtionship away from the Guinness book.