Former Star of 'The Hills,' Lauren Conrad, Settles for 90210 With a clothing line and several books, former star on MTV's "Laguna Beach: The Real Orange County" and "The Hills," Lauren Conrad's next venture may be real estate. She paid $1.35 million for a Beverly Hills penthouse, first listed for $1.7 million in 90210 in September 2011. The 3,200-square foot, 2-story condo has 3 bedrooms, 4 baths, a 24-hour security system and a rooftop pool. Zillow