Massie Block stands at the threshold of a huh-yuge secret: a hidden room at Octavian Country Day. But to prove the Pretty Committee is worthy of the key, the girls need to find dates to Skye Hamilton’s ‘famous couples’ costume party. On top of that, Massie has to convince her old crush, Chris Abeley, to be Skye’s date... or else the PC can kiss the room — and their popularity — goodbye. Luckily for the girls, alpha status just happens to come with ESP. Not the actual superpower, but a secret weapon that shows them exactly what their crushes are thinking. The question is, do they really want to know?

Meet The Clique, the five girls who rule Octavian Country Day School... When movie director Rupert Mann invites the girls to audition for his new teen blockbuster, Clique captain Massie packs her straight-leg velvet Sevens and heads off to L.A. on an ah-mazing private jet with all the girls except Kristen, who is grounded. But when they arrive, everyone starts treating Claire like she's the star. Dial W for What?! Back home, Kristen Gregory isn't missing her friends at all. The Briarwood boys are keeping her company including a certain person's crush. Is Kristen playing with fire?

Watch out, boys... Here comes The Clique! The Briarwood boys have invaded the school and are taking over everything. So Clique captain Massie lays down the New Pretty Committee law: anyone caught with a crush on a boy will be thrown out of the gang for ever. But will she be able to stick to her own rules? For Alicia, the boy-fast is a total disaster. She just can't keep away from irresistible Josh. Meanwhile Claire's spent all summer dreaming about Cam but he's moved on faster than you can say cuh-yutest couple. At least she finally has a secure spot in the Committee unless jealousy flirting breaks the boy-fast...

Meet Massie, Alicia, Dylan, Kristen and Claire — five girls who make up the Clique at Briarwood High School. The only thing harder than getting in is staying in... A tragic haircut leaves Kristen looking manlier than a New York Jets linebacker. Will she be condemned to a season of trying to find cute hats when, as everyone knows, hats are so over? Meanwhile, Claire's got everything she wants — new camo converse high-tops, bags and, best of all, her first ever cell phone, from Massie. Although Claire's now an official member of the Clique, presents don't matter to her — all she really wants is her first kiss from Cam, of course! The Clique: the only thing harder than getting in is staying in.

The Clique is back... Massie Block — Still gorgeous. Still trendsetting. Still ruling the social scene at school... she hopes. To keep her spot at the top, Massie decides to throw the school's first boy/girl Halloween party. But her parents are making her invite the entire grade AND share the party with Claire. She's not sure which is scarier... Dylan Marvil — Lost the weight. Kept the attitude. Plans to use her new look to snag a cute guy. Kristen Gregory — Clothes are for sharing. Guys aren't. Likes the same guy Dylan does. Will do whatever it takes to get him. Alicia Rivera — With the Clique unravelling faster than last season's Burberry sweater, is it time for Alicia to stage her takeover? Claire Lyons: Still out. Wants in. Seriously needs to lose those Keds.

Meet the Clique: Massie Block — with her glossy brunette bob and clear white smile, Massie is the uncontested ruler of the Clique and the rest of the social scene at Octavian Country Day School, an exclusive private school at Westchester, New York. Dylan Marvil — Massie's second in command, Dylan divides her time between sucking up to Massie and sucking down Atkins shakes to try to get rid of the extra fifteen pounds that won't seem to leave her hips alone. Alicia Rivera — as sneaky as she is beautiful, Alicia floats easily under the adult radar because she seems so 'sweet'. Would love to take Massie's throne one day. Might just do it... Kristen Gregory — Kristen has been dying to fit in ever since her parents went broke. She's smart, hard-working and will insult you to tears faster than you can say 'scholarship kid'. Claire Lyons — the new girl from Florida, Claire is staying in the guesthouse on Massie's family estate. She is definitely not Clique material, yet Massie's family insist that Claire is included in her gang. Claire's future looks worse than a bad Prada knock-off, but with a little luck and a lot of scheming, she might just coming up smelling of Chanel No.19...

Alicia knows her Spanish cousin, Nina, is the hottest thing to come from Europe since Versace and Prada. But when Nina arrives from Spain and starts flirting with all the Briarwood boys, including Massie's crush, the Clique decides that foreign imports are totally Out! Alicia is forced to choose between her friends and her own overexposed flesh and blood... especially when Nina is clearly edging in on Massie's territory. Will Nina make every boy in Westchester fall in love with her? Or will Massie toss her out faster than last season's Seven's jeans...?

Just weeks before Christmas and the girls are busy at the Body Alive Dance Studio. As Alicia and her exhausted dance friends change out of their Nuala gear (not just for yoga anymore), they discuss their plans for the weekend. Alicia is hands down the most popular girl in the class, not only because she's the best dancer, but because Massie isn't there. Massie hates to dance, so for three hours a week on Tuesday and Thursday, Alicia is the alpha female. And she absolutely loves it. Is the Clique about to be turned upside down?