Episode 401 | We'll Never Be Friends

Season 4 | Episode 1
Episode 402 | Drama Follows Them

Season 4 | Episode 2
Episode 403 | Better Off As Friends

Season 4 | Episode 3
Episode 404 | Boys Make Girls Cry

Season 4 | Episode 4
Episode 405 | Something Has To Change

Season 4 | Episode 5
Episode 406 | You'll Always Miss A Best Friend

Season 4 | Episode 6
Episode 407 | When Lauren's Away

Season 4 | Episode 7
Episode 408 | Don't Act Innocent

Season 4 | Episode 8
Episode 409 | If She Never Met Spencer

Season 4 | Episode 9
Episode 410 | Who To Choose?

Season 4 | Episode 10
Episode 411 | You'll Never Have This...

Season 4 | Episode 11
Episode 412 | I Want You To Be With Me

Season 4 | Episode 12
Episode 413 | It's Her Move

Season 4 | Episode 13
Episode 414 | Back To New York

Season 4 | Episode 14
Episode 415 | One Last Chance

Season 4 | Episode 15
Episode 416 | One Last Chance

Season 4 | Episode 16
Episode 417 | It's About Trust

Season 4 | Episode 17
Episode 418 | Dream Boy, Dream Job

Season 4 | Episode 18
Episode 419 | Mr And Mrs Pratt

Season 4 | Episode 19
Episode 420 | I Heidi Take Thee Spencer

Season 4 | Episode 20

The Hills | Season 4

Life in Los Angeles only gets more complicated as friendships, relationships and loyalties are tested like never before.