The prom takes unexpected turns.

After Matty asks for permission to take Bailey to prom, Jenna reevaluates who she has become and who she wants to be.

Sadie is forbidden from walking at graduation.

Jenna refuses to let a series of obstacles ruin her chance at having a dream prom.

Jenna has to decide between an important SCU event and her camp reunion, which leads to an even bigger choice: Luke or Matty.

Everyone tries to make the last night of high school count.

Jenna gets her cast off, but her shirt comes with it. An unwanted photo op gives everyone a chance to voice their opinion - on the most intimate of subjects. Will anyone come to her rescue and wake her up from this nightmare?

A mock DUI event is held at the school, and Jenna gets cast as the victim. Meanwhile, Jake and Matty vie for her attention.

Jenna's sixteenth birthday isn't very sweet as she suffers one embarrassing experience after the next. Jenna is still reeling from the aftermath of her house party and dealing with the repercussions of everyone she's alienated. After failing her driving test and getting humiliated in the school cafeteria, Jenna wonders if she can repair her relationships with Matty and Tamara.

An unexpected text brings Jenna's love drama into the spotlight.

After releasing her blog, everyone has opinions about Jenna's life; Jake and Matty want answers.

A gift from Jake forces Jenna to decide whether she's ready to leave her past with Matty behind for good.

A challenge from Mr. Hart forces Jenna to expose herself publically and in the process, she is confronted with some disturbing newfound revelations about herself.

Tensions arise between Jenna and Matty when Collin invites her to a swanky photography showcase at his house.

Jenna revels in her and Jake’s official relationship status until she learns a hidden camera is filming at the Sanctuary. She then goes to great lengths to destroy the tape, enlisting Ming and others to help.

Jenna and Jake's relationship is finally going smoothly that is untill Matty starts tagging along and tries to tempt Jenna constantly.

Jenna's plans to sleep with Jake are hindered by Aunt Ally's wedding, someone from her mother's past and Sadie.

Jake gets upset when he learns of Jenna and Matty's past,breaking up with Jenna saying 'the timing wasn't right'. Matty after finding out goes to comfort Jenna ending up with them making out on Jenna's bed. Once Jake hears Jenna's message on her phone admitting she loves him, he realises his mistake and goes to her house finding Matty and Jenna kissing. Meanwhile Lacey ends up dancing with her old boyfriend Ben at the wedding. Jenna's dad ends up coming finding them dancing and is heartbroken. And, Jenna tells Matty she is still in love with him.

After an impulsive make out with Collin, Jenna resolves to end her infidelity before Matty finds out.

Everyone pieces together events from Jenna's birthday party to figure out if her and Matty are still together.

While Jenna gets a taste of popularity, Matty struggles with being shunned. Meanwhile, Jake goes after a new girl, and Ally hosts a sex toy party.

Prom season arrives at Palos Hills High School; Jenna receives some surprising news.

A fight with Luke pushes Jenna to sign up for her camp reunion – and towards reconnecting with Matty.

When Lacey's BFF Ally comes to town, they decide to "help" Jenna throw a rager. The next day, a forgetful and hungover Jenna struggles to reconstruct the events of the wild night and find out who she kissed.

In the season three premiere episode Jenna's junior year brings a wave of surprises and changes that potentially will impact her future in an indelible way.