Lauren Conrad looked adorable in plaid as she waved to the cameras on her way into Smashbox Studios in LA on Friday. She had two staples in tow — her BFF Lo, and her trusty BlackBerry in hand. It seems like she has more events on her calendar than ever these days, and it's great that she has her sidekicks there for her through it all. Come back on Monday to check out our interview with Lauren across our sites to help kick off our exciting 2nd annual PopSugar 100 announcement on Tuesday morning!