Lauren Conrad 'The Hills: That Was Then, This Is Now' Special

The promo for "That Was Then, This Is Now" teases a look back at the hit MTV series.

Audrina Patridge Explains The REAL Reason For Her Feud With Lauren Conrad & More! - Perez Hilton

The Hills' Stars Then And Now, From 2006 To Today's Reboot

Lauren Conrad Stars in 'The Hills' Reunion Teaser - 'The Hills

Photos from The Hills Then and Now: What the Stars Look Like 10

Audrina Patridge on fallout with 'controlling' Lauren Conrad

21 The Hills Secrets Finally Revealed By Lauren Conrad

The Hills' Tell-All Special: Lauren Conrad's Show Was Faker Than T-Swift's Beef with Kanye West

Photos from The Hills Then and Now: What the Stars Look Like 10 Years Later

The Hills' aired 10 years ago today -- here's what the cast is up to now

That Time Stephanie Pratt Got Canned By Lauren Conrad Isn't Her Only 'You're Fired' Moment, News

Lauren Conrad the Hills: That Was Then, This Is Now – Star Style

Lauren Conrad Drops Big Bombshells from The Hills In 10-Year