List of Gossip Girl episodes

After his plan bombed, Dan takes Serena to a real "Humphrey" date in which they enjoy until Lily calls him to tell to her that Eric went missing -- who was actually bailed out by Blair and Jenny, part of an intense game of truth or dare. The couple finds the three of them and return Eric to the treatment center, only to be brought back home by Lily. Meanwhile, Jenny's cunning prevents her from being arrested, still part of Blair's game which causes Blair to give her respect.

When Dan finds out that Serena and her family are celebrating Thanksgiving alone, he naïvely invites them to spend the holiday with his family, creating an uncomfortable situation for Rufus and Lily. While there the kids find out just how much their parents know each other.

When Blair’s father, Harold (recurring guest star John Shea, comes home for the holidays with an unexpected guest -- his boyfriend, Roman (guest star William Abadie - "Entourage," "The O.C.," "The Pink Panther") -- Blair finds it difficult to hide her disappointment and hatches a plan to get rid of Roman for good.

The gang breaks into the school swimming pool for an impromptu night of fun, but when a member of their group nearly drowns, the school threatens to expel the person responsible for the break-in. That person is none other than Serena. Meanwhile Chuck continues to blackmail Blair which causes strain on her already fragile relationship with Nate.

Gossip Girl takes pleasure in reporting that Serena van der Woodsen has been spotted buying a pregnancy test, and the word spreads like wildfire. Not knowing that the test was really for Blair, Dan automatically thinks that he's going to be a father. With Blair fearing the for worst and not knowing who the potential father could be (Chuck or Nate) she refuse to take the test. So Serena goes to Chuck, not aware of their night together, for help.

It's SAT time, and Georgina Sparks (Michelle Trachtenberg), Serena's former partner in all things bad, returns to Manhattan. They go out to a bar one night and things go haywire. The next night, they decide to have a one hour dinner, no alcohol. However, Georgina spikes Serena's drink, and she ends up missing another study night with Dan. Nate finds romance with Vanessa, the last person he would expect. Jenny meets a guy who could be her ticket to permanent popularity, but Rufus on the other hand, grounds her for the Valentino incident. Dan and Blair discover Vanessa and Nate are spending time together.

Blair and Jenny face off and each sends numerous of fake rumors to Gossip Girl, such as Jenny wading in a pool to collect the coins at the bottom. Meanwhile, Dan discovers Asher kissing another boy. Likewise, Eric tries to warn Jenny that Asher is not what he really looks like, but Jenny mistakes it for jealousy on Eric's part. When Dan confronts Asher about it, he denies it, and when Jenny joins them, he makes Dan seem like an over-protective brother. Jenny and Asher host their own high-society party, to which Blair is not invited.

Meanwhile, Serena believes that Georgina has left town, but is jolted back to reality when Georgina sends her a USB showing a clip of Georgina and a man. It is believed that will also show what Serena did before leaving, but Serena closes it before anything is revealed. Dan and "Sarah", who is really Georgina, grow closer.

When Dan tips off Gossip Girl that Asher is gay, Jenny becomes irritated, believing it as another rumor that Blair posted. Her relationship with her father becomes strained, and he finds parenting advice in Lily van der Woodsen. Jenny finds out that Asher has been using her to conceal up his sexuality. Blair steals Asher's cellphone to truly find out his sexuality, and sets the cellphone to forward all his texts and photos to her cellphone.

Georgina stays for dinner with the van der Woodsens, much to Serena's displeasure. After strained conversation, Georgina reveals that Eric, too, is gay. After Lily breaks down from realization, Eric tells Serena that he was the boy Asher was seen kissing by Dan. At the party, Blair crashes and walks straight to Asher and says that, since the other boy she realizes is Eric, whom she cares about, she will not tell Gossip Girl that he is gay, but is warning she knows. Eric comes up with her, and when Asher still does not tell, Eric walks away, telling Blair to "send it". Blair then sends all the texts to Gossip Girl.

Meanwhile, when Serena finds out that Sarah is really Georgina, she tells Dan not to trust her. He, thinking she is jealous, becomes frustrated because she has become distant. Serena talks to Georgina separately, Georgina states that she is only doing this because she wants things to go back to the way things used to be. Serena still rejects her, and Dan, Vanessa, and Georgina leave Serena by herself. That night, Serena, desperate, goes to Blair's house, where after Serena becomes more and more desperate, she reveals that she had killed someone.

The episode starts off with Nate and Chuck being called to Blair's house since Serena is in trouble. It is still evident that the 3 of them are still feuding. Dan is equally worried about Serena as well but everyone refuses to tell him what happened and what is going on with Serena, who had a terrible night and is staying with Blair. Serena is forced to tell Dan that she cheated on him last night, while she didn't because she claims she couldn't risk Dan knowing about what really happened to her a year ago and the real reason she left. She explains the entire story to her friends that Georgina tried to film a sex tape of Serena and accidentally recorded someone dying. Meanwhile, Lily finds the tape and assumes the worst about her daughter.

Sarah (Georgina) becomes closer to Dan because she is angry at Serena for revealing the truth behind the events a year ago.

Meanwhile, Rufus is excited when his band is invited to perform at a Rolling Stone-sponsored concert, but Lily is the last person on earth he expects to see at the performance, especially since her wedding rehearsal dinner is the same night.

After trying to call Dan numerous times, Serena decides to go to his house only to find Georgina there with him. Serena then informs him of the reason why she's been acting weird lately and the connection between her and Georgina. Feeling like a pawn in her plot against Serena, Dan decides to get even with Georgina with Blair's help. Blair contacts Georgina's parents to let them know what their daughter has been up to and has a few suggestions of her own.