The Hills - Season 4 - Eps 20: I Heidi Take Thee Spencer
The season four finale finds Lauren and Heidi running into each other and are reminded why the once were best friends. Meanwhile, as Heidi's mom pays a visit, the she and Spencer know they must face reality; and Audrina is surprised by Justin with a trip to Palm Springs.
About The Hills

Title: The Hills
First Air Date: 2006-05-31
Last Air Date: 2010-07-13
Status: Ended
Rating: 4.8/10 (from 40 votes)
Language: EN
Seasons: 7
Total Episodes: 102
Network: MTV
Genres: Reality, Drama
Production Companies: Done and Done Productions, MTV Productions
Synopsis
After high school graduation, "Laguna Beach" alumna Lauren sets out to live on her own in Los Angeles and work as an intern at Teen Vogue.
Cast

Lauren Conrad
Self