The girls celebrate Jen Bunney's birthday, Heidi struts her manipulative stuff, Lauren gets burned, and Frank and Meredith hang out with the lovely and talented Victoria Milko.

Lauren tells the truth, Heidi makes her regret it, Spencer gets the drama he's been hoping for, and the show edits three different nights out into one scene.

Heidi questions her relationship with Spencer, Lauren and Whitney meet the Teen Vogue super-intern, and Frank and Meredith learn way too much about flowers.

Heidi suffers another heartbreak after Spencer parties with Playmates, Lauren gives new meaning to the word "wasted," and Audrina is let back in the circle of trust.

Heidi crowns herself an American princess, Lauren "swears off boys," Audrina tries to make amends, and Frank and Meredith discuss the girls' Golden Girls personalities.

Heidi throws Spencer a curve ball, Lauren works a witchy fashion show, and Brody lays on the charm.

Lauren cries more black tears, Heidi hosts a club opening, Spencer makes his smarmy debut, and Audrina is blacklisted.

Heidi dives back in to the single life, Lauren has big decisions to make, and Whitney officially wins season one.

Heidi breaks up with Jordan, Jason is more upset about it than anyone, and Lauren offers smug support while planning her summer vacation.

Heidi moves on up at Bolthouse, the girls cast male swimsuit models for Teen Vogue, and Jason tries to bail on romantic plans of his own making.