Last week, we saw a sneak peek of Blair's bridesmaid boot camp. Below, in executive producer Joshua Safran's weekly episode primer, we can watch another snippet of Queen B in her bossy element.
Katy and Penelope are both represented among B's potential Constance bridesmaids ... along with a girl from Columbia who really needs to shut her yap and speak when she's spoken to. Bow down!
We also learn what the episode title refers to, what Serena's boss' plans are for Dan's movie, and how Diana feels about going public as a couple with boy toy Nate (no big surprise on that front).
Check out the producers' official preview of tonight's episode below ...