4x01 Belles de Jour
First Aired: Sep. 13, 2010 on The CW
Summary: Blair has spent a fabulous summer in Paris without realizing her former love, Chuck Bass, has been shot. As much as Blair tries to distract herself from the pain Chuck caused her, his mysterious appearance in Paris with a beautiful new woman (guest star Clémence Poésy) will force both of…
- Was filmed in Paris.
- Every Gossip Girl episode title is a word play on the title of a movie. This episode's refers to Belle de jour (1967).