Blair comes to Serena's defense and faces off with Georgina, while an emotional Serena finally comes clean to Dan about her past. Elsewhere, Lily continues planning her extravagant... Full summary

An embarrassed Serena resurrects some troubling old habits as she continues to hide the truth from Dan, and her feuding friends rally to help her in her time of need. Elsewhere, Rufus'... Full summary

Georgina threatens to disclose damaging details about Serena's past, while Blair and Jenny spread rumors about one another through Gossip Girl. Elsewhere, Dan has information about... Full summary

As panic sets in for the juniors preparing to take their SATs, Serena has the added stress of dealing with the return of Georgina Sparks, someone from her bad-girl past. Meanwhile,... Full summary

A dethroned Blair musters up the strength to head back to school, and Jenny tries to keep up with the financial demands of the in crowd. Meanwhile, Serena, Eric, and Chuck adjust to... Full summary

Anonymous blogger Gossip Girl spreads news that "it girl" Serena has returned to Manhattan; Serena's best friend has conflicting feelings about the return; additional footage includes... Full summary

Serena is seen purchasing a pregnancy test, and this info gets reported on Gossip Girl's Web site before the facts are all checked. ~ Jennifer Sankowski, All Movie Guide

The kids break into the school swimming pool at night to have a party;someone nearly drowns. In the face of expulsion, a pact of secrecy is formed, which Dan is hesitant to be part of,... Full summary

Blair's father comes home for Christmas---and brings his boyfriend with him. Meanwhile, Serena and Dan plan holiday surprises for one another; Blair worries what information Chuck may... Full summary

Serena's grandmother has much to say about the upcoming debutante ball, insisting that her reluctant granddaughter attend---and find a more suitable escort than Dan. Meanwhile, Nate... Full summary