While one couple argues over legalizing their marriage another one is about to get married. Also Lauren runs into Heidi.

Whitney gets an incredible job opportunity in New York

Audrina and Lauren rethink their friendship over questions of loyalty. Elsewhere, Spencer's grandmother visits and attempts to knock some sense into him.

A nasty rumor threatens to end Lauren and Audrina's friendship and Heidi realizes Spencer's been withholding information from her.

Heidi decides to go back to Brent and Sam and ask for her job back. Plus, Holly Montag's crashing at Lauren and Lo's since getting kicked out of her sister's place.

Whitney finds romance when she and Lauren head to New York City for fashion week. Back in L.A., Spencer makes things worse for Heidi by approaching Brent to ask for her job back.

Audrina is searching for a new place to stay with Justin. Meanwhile Heidi runs into trouble at work.

It's time for the truth in Stephanie's and Audrina's relationships.

Spencer tries to break up Stephanie's relationship. Meanwhile Lauren and her friends meet in Cabo.

Spencer sets an ultimatum for Holly to move out. Meanwhile Audrina checks which boy is best for her. Will it be Justin?

Heidi tries to reach out to Lauren. Meanwhile Audrina has a date, but what will Justin say to that?

Doug and Stephanie have to explain themselves to Lauren. Meanwhile Heidi's mother pays a visit.

When Lauren is away for a couple of days, Stephanie and Doug start dating secretly. How long will that stay a secret though?

Justin goes MIA. Holly calls Lauren, but how will Heidi and Spencer react to that?

Brody is still in jail, so the girls try to come up with a way to get him out. Plus Audrina and Lauren finally sit down and talk to each other.

Brody attacks Stephanie and insults her, just before he's arrested.

Whitney's love life starts to heat up while Lauren's starts to cool down. Meanwhile Heidi and Spencer fight.

Stephanie's birthday party is around the corner and so everyone tries to make an appearance. Also things start to change for Whitney.

The tension between Lo, Lauren and Audrina continues and soon things reach boiling point.