The Insider.com

Ever wanted to walk the streets of NYC in style like Dan, Serena, Blair and Chuck? Following last night's 100th episode of Gossip Girl, we're giving you a chance to win a tour of locations seen on the CW show.

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CLICK HERE TO ENTER the Gossip Girl Tour Sweepstakes.

The Gossip Girl tour visits the hotel that was home to the Bass and Van der Woodsen families, the boutique where Serena and her "cousin" Charlie bonded, and Henri Bendel, where Blair and Serena shop, among other iconic spots. Visit www.screentours.com for more about this and other tours.

CLICK HERE FOR THE OFFICIAL RULES of the Gossip Girl Tour Sweepstakes

NO PURCHASE NECESSARY. Open to US residents 18 and older. Entries must be received by February 2, 2012 at 11:59pm PST to be eligible.