Main cast member Lauren Conrad has admitted she did not like being referred to as "LC," her nickname on the series.
The theme song Come Clean was performed by Hilary Duff.
A main focus point of season one was a love triangle between Lauren, Kristen, and Stephen. Though cast members have said this existed before the show began, they have admitted that the producers kept it going to create more drama for the series.
Many cast members appear on the spin-off series "The Hills," which has a spin-off series of its own "The City."