Lady Gaga performs on Gossip Girl tonight. Maybe you heard.
What role does she play in Blair's efforts to rule NYU, and in Dan's efforts not to lose both his best friend and his girlfriend in the aftermath of their threesome?
Will Serena and Tripp hook up? What about Nate? We'll find out the answers to these questions and a whole lot more tonight in "The Last Days of Disco Stick."
What do you think and hope will happen on Gossip Girl tonight?