Lauren Conrad and Jessica Biel joined friends last night to see a Kings of Leon concert in LA. It was also the perfect place for a date for Hilary Duff and Zoe Saldana — Hilary brought her fiancé, Mike Comrie, and Zoe kept her new engagement ring hidden on the way in with Keith Britton. Lauren, meanwhile, attended without her guy Kyle Howard, but she'll reunite with some old pals on MTV this evening for the series finale of The Hills. It's been a long and memorable road for LC and the rest of the cast — how well do you know their latest season? There may be additional drama to come at the afterparty, which Spencer Pratt just might crash.
To see more photos of LC, Jessica, and Hilary, just