The competition is fierce when Blair and Chuck engage in a bidding war at a Sotheby's auction. Later on, things lighten up when Bin a Diane von Furstenberg top (shop the style), a Vince skirt (shop the style) and Valentino bag (shop the style)meets Serena, in a Matthew Williamson dress (shop the style) and Treesje bag (shop the style) for a catch-up session.
See more Gossip Girl style and don't forget to watch an all new episode tonight at 9/8c!
More! Best TV Show Weddings on EW.com

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