Serena is spotted at a drugstore buying a pregnancy test, which immediately becomes a Gossip Girl blast.
Look out for the classic UES school uniforms and Eleanor Waldorf's concern over Blair's behavior, which hints at her past struggles with bulimia. Notable Soundtrack: [S1E13] The Thin Line Between Chuck and Nate
Jenny Humphrey, seeking to dethrone Blair, overhears the truth about Blair and Chuck. She is the one who confirms the affair to Nate. Serena is spotted at a drugstore buying a
After Blair rejects Chuck and his "games," Chuck retaliates by leaking to Gossip Girl that Blair slept with two different guys in one week. She is the one who confirms the affair to Nate
Nate physically attacks Chuck on the street after learning about the betrayal.
by The Pussycat Dolls (Nicole Scherzinger) during the final emotional scenes. "Got Your Number" by Nadia Oh. "Where There's Gold" by Dashboard Confessional.
In (Season 1, Episode 13), the Upper East Side is rocked by a pregnancy scandal that quickly shifts from Serena to Blair, leading to the ultimate collapse of Blair’s social standing and the end of her relationship with Nate. The Scandal: The Pregnancy Scare