Yes, Then Zero
Overview
Serena loves her new job in Hollywood, but makes a costly misstep when she tries to impress her boss. Chuck and Nate arrive in Los Angeles as the last stop of their Lost Summer trip, joining Serena at a glamorous Hollywood Hills party, where Nate meets a sexy older woman. Blair and Louis return from Monaco and begin planning their royal wedding, but when Louis refuses to stand up to his family and support Blair's choices, his weakness threatens their relationship. A magazine is planning to run an excerpt of Dan's book until an unlikely ally steps in to help him kill the story.
Guest Stars
Zoë Bell
Ally
Marie-France Arcilla
Seamstress
Jessica Camacho
Marilu
Michael Michele
Jane
Brian J. Smith
Max Harding
Simon Miller
Patrick Roberts
Ethan Peck
David O. Russell's Assistant
Jay McInerney
Jeremiah Harris