Meanwhile, Annie gets drunk with senior Mark Driscoll and fools around with him topless in Navid's cabana, which was supposed to be for him and Adrianna, but Adrianna decides to wait, not wanting to rush things.On the first day of school, Mark shows his friends a naked picture he took of Annie, which Naomi gets her hands on.Following the last episode, Naomi does her best to make Annie's life the worst it could be by sending the nude photo of her to everyone.

Silver also decides she will try to win Dixon back.

Meanwhile, Ryan starts to wonder if his relationship with Jen is the right thing for him.

Liam returns to West Beverly and tries to apologize to Naomi for being unfaithful.

Annie goes into a further decline when she finds out that the person she ran into, died.

Naomi, Silver and Adrianna have formed a bond and spend their last few days of the summer vacation at the Beverly Hills Beach Club.

There, Adrianna runs into Teddy Montgomery, her ex-boyfriend and a tennis pro who is a new student at West Beverly.

Dixon and Silver also decide to get back together, but when Dixon finds out that Ethan kissed Silver before he went away, Dixon naturally does not take it well decides to break up with Silver for good.

The second season of 90210, an American television series, premiered in the U. Rob Estes, Shenae Grimes, Tristan Wilds, Anna Lynne Mc Cord, Ryan Eggold, Jessica Stroup, Michael Steger, Jessica Lowndes, and Lori Loughlin all return as series regulars from season one, Wanting to keep the secret of her hit-and-run accident hidden at any cost, Annie has spent the summer avoiding everybody, including her parents after they move into a new house.

The season picks up at the end of summer after the events of last season's dramatic prom party.

Meanwhile, all the other students (Naomi, Silver, Dixon, etc.) were forced to attend summer school after Annie phoned the police about the after-prom party at Naomi's house, which makes them, especially Naomi, dislike Annie even further.

Dixon and Annie's relationship suffers more when Dixon believes Naomi's claim that she thinks Annie slept with Liam.