On last night's episode of The Hills, the group heads out to Brody's surprise party, and Justin is a no-show as Kristin's date, hence the strike-one reference. In the meantime, Brody and Jayde get into a huge fight, and Heidi's got baby fever in a major way. And in another twist of events, could Audrina be crossing the line with Derek, Justin's best friend? Sure there was lots of dramatic moments, but were you paying attention to the beauty details from the episode? Test your knowledge now, and be sure to check out all the fashion on CelebStyle and Geek's tech quiz, too.

Photos courtesy of MTV