Four girls move to LA to start their new lives. Lauren dreams of entering the fashion business while balancing college and a full social calendar. Heidi wants to be part of the nightlife, Whitney aspires to work as a designer and Audrina is a model/actress. Will they succeed?
Lauren, Heidi, Audrina and Whitney take full advantage of being in the "in" crowd of LA, hopping from club, to party, to hot restaurant as they live the Hollywood lifestyle.
Lauren's had enough of being single and is looking for Mr. Right, but with new responsibilities at Teen Vogue, a new roommate, and a boyfriend from her past back in her life, how will she ever find him?
Heidi and Spencer's wedding brought everyone together, apart from Lauren who decides to leave her old life behind - but now that Kristin Cavallari is back on the scene, she's not going anywhere!