Aug 18, 2008 · 19m
The tension between Lo, Lauren and Audrina continues and soon things reach boiling point.

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Aug 18, 2008 · 19m
The tension between Lo, Lauren and Audrina continues and soon things reach boiling point.
Aug 25, 2008 · 19m
Stephanie's birthday party is around the corner and so everyone tries to make an appearance. Also things start to change for Whitney.
Sep 1, 2008 · 19m
Whitney's love life starts to heat up while Lauren's starts to cool down. Meanwhile Heidi and Spencer fight.
Sep 7, 2008 · 19m
A blowout trip to Las Vegas turns sour when Audrina snubs Lauren, Brody brings up Stephanie's past and the boys end up in jail.
Sep 8, 2008 · 19m
Brody is still in jail, so the girls try to come up with a way to get him out. Plus Audrina and Lauren finally sit down and talk to each other.
Sep 15, 2008 · 19m
Holly reaches out to Lauren, forcing Lauren and Heidi to reconsider their friendship. Meanwhile, Audrina and Justin's relationship is tested.
Sep 22, 2008 · 19m
When Lauren is away for a couple of days, Stephanie and Doug start dating secretly. How long will that stay a secret though?
Sep 29, 2008 · 19m
Doug and Stephanie have to explain themselves to Lauren. Meanwhile Heidi's mother pays a visit.
Oct 6, 2008 · 19m
Heidi tries to reach out to Lauren. Meanwhile Audrina has a date, but what will Justin say to that?
Oct 13, 2008 · 19m
Spencer sets an ultimatum for Holly to move out. Meanwhile Audrina checks which boy is best for her. Will it be Justin?
Oct 20, 2008 · 19m
Lauren and Audrina travel to Cabo for Brody's birthday, but Audrina's problems with Justin threaten to ruin the festivities. Back in LA, Spencer gives Stephanie's new boyfriend a hard time over dinner.
Oct 27, 2008 · 20m
Audrina wants to make things work with Corey, but finds herself torn when Justin drops by Epic. Meanwhile, Stephanie starts having doubts about her new boyfriend when he fails to defend her in front of Brody.
Nov 3, 2008 · 19m
Audrina suprises Lauren when she moves out, and Heidi disappoints Brent Bolthouse when she invites Spencer to a work event and gets caught having a little too much fun.
Nov 10, 2008 · 30m
Whitney finds romance when she and Lauren head to New York City for fashion week. Back in L.A., Spencer makes things worse for Heidi by approaching Brent to ask for her job back.
Nov 17, 2008 · 18m
Heidi decides to go back to Brent and Sam and ask for her job back. Plus, Holly Montag's crashing at Lauren and Lo's since getting kicked out of her sister's place.
Nov 24, 2008 · 19m
A nasty rumor threatens to end Lauren and Audrina's friendship and Heidi realizes Spencer's been withholding information from her.
Dec 1, 2008 · 19m
Audrina tries to make amends with Lauren after the fall-out. Then it's off to Nana's house where Spencer and Stephanie compete for their grandmother's affection.
Dec 8, 2008 · 19m
In NYC, Whitney has an interview with Diane von Furstenberg and sees Jay. Plus, Lauren says goodbye to her Laguna home and Stephanie makes a difficult decision about Cameron.
Dec 15, 2008 · 19m
Spencer and Heidi ignore the concerns of their families and elope in Mexico. Meanwhile, Whitney says goodbye to Lauren and her life in Los Angeles as she leaves for her dream job in New York City.
Dec 22, 2008 · 19m
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.
Quick answers about this season's release timeline and episode lineup.
The Hills Season 4 premiered on August 18, 2008.
The Hills Season 4 has 20 episodes.
The season opens with Season 4 Episode 1, "We'll Never Be Friends". It aired on August 18, 2008.
Go to Season 4 Episode 1