507 The Big Sleep No More

Several of our favorite Upper East Siders attend a performance of Punchdrunk's provocative theater experience, "Sleep No More," which translates to masks, anonymity and some surprising romantic twists by the end of the evening. Meanwhile, Diana sets her sights on Serena in her quest to ruin Gossip Girl. Dan is out on his book tour, but things aren't exactly as they appear to his friends and family.

Gardens and Villa - Black Hills

Little Hurricane - Haunted Heart

The Japanese Popstars - Shells of Silver

Dom - Some boys Ft. Emma

XOXO

506 I Am Number Nine

Blair makes all of her former minions and Charlie compete to secure the coveted bridesmaid spots in her upcoming royal wedding. Nate is tired of keeping his relationship with Diana a secret, so he decides to use Charlie to make Diana jealous. Serena's boss is determined to acquire the film rights to Dan's book, so Serena must put her personal feelings about Dan and the book aside in order to close the deal

Cults - Go Outside

The Uglysuit - On We Go

David Guetta - Titanium Ft. Sia

Friendly Fires - True Love

Lana Del Rey - Video Games

My Gold Mask - Violet Eyes

XOXO

505 The Fasting and the Furious

In the midst of celebrating Yom Kippur with family and friends, Blair and Louis find themselves in a power struggle with Louis' family. Serena's boss puts Serena in the awkward position of choosing between her new job and her relationship with Dan. Diana prepares to debut the New York Spectator, but an unfortunate last-minute surprise delays the launch and Diana expects Nate to do whatever it takes to save the day.

Asher Roth - Another One Down Feat. D.A. Wallach

Cults - Bumper
Rainbow Arabia - Nothin' Gonna Be Undone

SBTRKT - Trails of the Past

XOXO

504 Memoirs of an Invisible Dan

After much deliberation, Dan decides to gather Serena, Blair, Nate, Chuck, Rufus and Lily to reveal the truth about his book in the hope that they will support him at his book party. Meanwhile, Blair and Louis hit a crises point after Louis reads Dan's book. Diana learns incriminating information about one of Nate's friends and uses it to her advantage.

The Duke Spirit - Don't Wait

Chase & Status - Embrace Feat. White Lies

My Gold Mask - Ghost In Your Bed

Ida Maria - Quite Nice People

Carlin Music - Jacksons Morning Brush

XOXO

503 Jewel of Denial

Nate must decide whether to cross moral lines at Diana's request. Dan has figured out who is publishing his book, and seeks help to stop it, but he ends up in the spotlight anyway. Chuck helps Dan come to terms with his fate, just as Dan continues to try to help Chuck break through his emotional block. Serena and Charlie return to the Upper East Side from California.

Madison - #1 (RAC Remix)
Fans Of Jimmy Century - Your Crying Game
Martin Solveig - Hello Feat. Dragonette
My Morning Jacket - Movin' Away
The Hundred In The Hands - Pigeons
Maya Von Doll - Play My Way


XOXO

502 Beauty and The Feast

Nate reconnects unexpectedly with Diana, who offers him an exciting opportunity. Serena forces Charlie to decide which world she wants to embrace. Dan seeks out Chuck's help to stop the publication of his book, but discovers it is Chuck who needs the help. Blair's future sister-in-law, Beatrice, arrives from Monaco, but her motives with Blair may be more than just to get acquainted.

The Woodenelves - A Little Bit Of Me

Peanut Butter Lovesicle - Black Eyed Blues

The World Record - We're #1

CocknBullKid - Cocknbullkid

Hotpipes - I Am Better Than You

All Wrong And The Plans Change - Looking Down

Foster The People - Pumped Up Kicks

Telegraph Canyon - Safe On The Outside

Rainbow Arabia - Without You

XOXO

501 Yes, Then Zero

Serena loves her new job in Hollywood, but makes a costly misstep when she tries to impress her boss. Chuck and Nate arrive in Los Angeles as the last stop of their Lost Summer trip, joining Serena at a glamorous Hollywood Hills party, where Nate meets a sexy older woman. Blair and Louis return from Monaco and begin planning their royal wedding, but when Louis refuses to stand up to his family and support Blair's choices, his weakness threatens their relationship. A magazine is planning to run an excerpt of Dan's book until an unlikely ally steps in to help him kill the story.

Ida Maria - Bad Karma

The Exiles - Circles

Surf City - Headin' Inside

Foster The People - Houdini

Make The Girl Dance - Kill Me

Snowden - Lemon Peel

Jenny & Johnny - My Pet Snakes

Becca Styles Ft. Classic - Saved

Little Dragon - Shuffle A Dream

The Uglysuit - The Freeworld

Viva Voce - The Future Will Destroy you

Paul Reeves - Charleston

XOXO