2004: We first got a glimpse of Lauren and Lo's friendship on MTV's Laguna Beach. The two were practically inseparable and always had each other's backs.
2006: The ladies then traded Orange County for the Hollywood Hills and starred in MTV's The Hills. At the end of the third season, Lauren and Lo moved into a house together with pal Audrina Patridge and we got a closer look at just how strong their bond was.