It's the Queen's birthday in London and the ladies celebrate around the town! On the West Side Marissa and Sophie head out to have a ball at ping pong, but end up rediscovering their wild sides. Meanwhile, Juliet asks Caroline Stanbury and Caroline Fleming to join her on the East End for a trendy pub crawl, but their happy hour is ruined when bickering ensues. Marissa and Juliet confront each other about gossiping while Sophie and Caroline Stanbury decide to finally have it out.