Lauren Conrad 'The Hills: That Was Then, This Is Now' Special Promo (Video)

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

The Hills cast: What do the cast look like now?

Why Did Lauren Leave The Hills?

The Hills Cast Members Then & Now Today: Audrina, Heidi, Spencer

Are Lauren Conrad And Whitney Port Still Friends? New Details About 'The Hills' Stars' Relationship 15 Years Later

Kim Kardashian Totally Tried to Get on The Hills

Lauren Conrad 'The Hills: That Was Then, This Is Now' Special Promo (Video)

Where Are They Now? Stars of 'the Hills' Years Later

WATCH] 'The Hills' Intro: Lauren Conrad Replaces 'Unwritten' For Special – Hollywood Life

What Is Lauren Conrad Doing Now? Clothing Lines, Beauty & More Updates

The Hills Anniversary Special Trailer - Lauren Conrad Teases The Hills Reunion

Audrina Patridge on fallout with 'controlling' Lauren Conrad

Watch The Hills: That Was Then, This Is Now

Whitney Port Transformation Photos: 'The Hills', Today

The Hills Season 1, New City, New Drama Full Episode MTV

Why Heidi Montag Regrets Her 'Hill's Goodbye With Lauren Conrad