<P> `` The Thin Line Between Chuck and Nate '' is the 13th episode of the CW television series , Gossip Girl . The episode was written by Felicia D. Henderson and directed by Norman Buckley . It originally aired on Wednesday , January 9 , 2008 on the CW . </P>
<P> `` The Thin Line Between Chuck and Nate '' is the 13th episode of the CW television series , Gossip Girl . The episode was written by Felicia D. Henderson and directed by Norman Buckley . It originally aired on Wednesday , January 9 , 2008 on the CW . </P>
when does nathan find out about chuck and blair
when does nathan find out about chuck and blair
13th episode
13th episode