This week’s second-to-last episode of Gossip Girl ended in a dramatic fashion for Serena (Blake Lively) and Dan (Penn Badgley), one of the show’s hard-not-to-love, on-again-off-again couples. And with the series finale airing Monday, December 17th, the future for these two is still in question. Will Serena say goodbye to New York City and Dan in favor of Los Angeles, or will he be able to convince her to stay? Watch the sneak peek above of the two having a tête a tête to make your prediction, and be sure to tune in on Monday at 8/7c for the two-hour series finale of Gossip Girl on The CW to see how the plotline concludes for good.

Plus, click through to see all seasons of Gossip Girl fashion!

GG Fashion Credits

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• Last Week’s Fashion Credits!
• Jennifer Behr’s Blair Waldorf Headbands
• Final Episode of Gossip Girl Airs Dec. 17
• Frank Ocean Provides Gossip Girl Music