BLAIR STRUGGLES WITH A DECISION ABOUT HER FUTURE - Blair must make a difficult decision about her future, the consequences of which could hurt those she loves most. Serena takes the blame for an incident with Gossip Girl in order to protect someone she loves. Georgina smells the scent of scandal and decides to follow its trail. Penn Badgley, Chace Crawford, Ed Westwick, Kelly Rutherford and Matthew Settle also star. David Warren directed the episode written by Matt Whitney.