The Hills Special Recap with Lauren Conrad - 20 Things That Happened on MTV's The Hills Anniversary Show

Sophia Rossi's Instagram, Twitter & Facebook on IDCrawl

The Hills Reunion: Lauren Conrad Reveals Show Secrets on MTV

The Hills': Inside season 4

You Know What You Did - Wikipedia

Recaps of The Hills - Television of Yore

The Hills' helped invent the social media influencer. Now what?

The Hills Special Recap with Lauren Conrad - 20 Things That Happened on MTV's The Hills Anniversary Show

The Hills (TV Series 2006–2010) - IMDb

Checking in On the Love Lives of The Hills Stars