Trash

The Whip

Heidi confronts the bartender.

No You Girls

Franz Ferdinand

Recap of the yacht party.

Give It Up

Datarock

Heidi runs into her ex, Colby, while at dinner with her parents.

Bang! Bang!

The Knux

Heidi decided to leave for Colorado.

Dangerous and Sweet

Lenka

Heidi talks to her mom.

I've Seen Enough

Cold War Kids

Spencer meets up with Brody.

Already Gone

Kelly Clarkson

Spencer meets with Stacie the bartender & has some shots.

Your Visits Are Getting Shorter

Bloc Party

Lauren tells Steph to leave the Heidi thing alone.

The Hollywood Song

Dirt Poor Robins

Lauren & Brody meet to talk about Heidi & Spencer.

Don't Phunk With My Heart

Black Eyed Peas

Heidi & her parents at dinner.

This Town

O.A.R.

Kelley & Lauren talk at work.

Won't Stop

OneRepublic

Lauren & Kelly discuss Steph.

Steph's interview.

Spencer & Heidi meet to discuss therapy.

Settle Down Ghost

Taxpayer

Steph & Lauren meet for lunch.

Avalanche (In the Style of Marie Digby) [Karaoke Version]

Marié Digby

Heidi & Steph recap the fight.

Toxic (Britney Spears Cover)

A Static Lullaby

Spencer, Charlie & Stacie hang out.

Don't Phunk With My Heart

Black Eyed Peas

Steph & Heidi find Spencer with Stacie.

Charlie & Spencer go to a club.

My Own Hands To Hold

Sara Haze

Spencer rejects the therapy idea.

Vendetta

Kristy Kruger

Brody & his girlfriend hang out with Audrina.

Believe

Iglu & Hartly

Justin arrives at the club.

Don't Let Me Stop You

Kelly Clarkson

Lauren & Steph work together at People's Revolution.

Outside

Green River Ordinance

Lauren & Steph at work.

Nothing To Worry About

Peter Bjorn and John

Heidi & Spencer agree to try therapy.

Sugar (feat. Wynter)

Flo Rida

The gang has a night out.

Fast Lane

Suzie McNeil

The gang hangs out at the club.

Steph & Audrina discuss Justin.

Let The Games Begin

Anarbor

The girls decide to go to Hawaii.

Death

White Lies

The girls have lunch & make plans for a vacation.

Love, Save The Empty

Erin McCarley

Partying in Hawaii.

My Beautiful Rescue

This Providence

Audrina admits to having had a crush on Brody.

All or Nothing

Derby

Hanging out in Hawaii.

This Is The Life

Amy Macdonald

Audrina & Brody end up in his bedroom.

Private Affair

The Virgins

Heidi & Spencer have dinner with Ashley & Colby.

We're on Fire

Northern Room

The guys tease Brody.

Pitter-Pat

Erin McCarley

Spencer & Heidi find out that Colby will be visiting.

Revenge Is Sweeter (Than You Ever Were)

The Veronicas

Spencer & Colby talk while boxing.

Goodbye

Kristinia DeBarge

Audrina admits to spending the night at Brody's.

If I Can't Have You

Kelly Clarkson

The night continues.

My Life Would Suck Without You

Kelly Clarkson

Frankie's party.

Violent and Young

Iglu & Hartly

Heidi & Steph meet with Holly & Stacie.

Welcome to Oblivion

Madina Lake

Steph & Audrina set up at My House.

Take It Like a Man

Dragonette

Spencer has a counseling session.

Move (If You Wanna)

MiMS

Tensions grow at the party.

Going For A Ride

Curious

Tensions at the party.

Don't Phunk With My Heart

Black Eyed Peas

Audrina & Jayde become jealous over Brody.

Know Your Enemy

Green Day

Spencer & Heidi go to therapy.

Damage

Tim Brantley

Brody & Jayde argue.

Selfish

This Providence

Brody gets advice from Lauren.

Boys Boys Boys

Lady Gaga

Heidi & Kim discuss Stacy.

Never Say Never

The Fray

Lauren advises Brody about Jayde.

Fire Burning

Sean Kingston

Brody stirs up things between Jayde & Audrina.

Pale Sun

Darker My Love

Lo, Audrina & Lauren recap My House.

Going For The Kill

The Melismatics

Lauren & Steph discuss the photo shoot.

No Diggity

Blackstreet

Steph's phone rings at work.

Breakeven

The Script

Audrina gets a call as The Script performs.

Lasso

Phoenix

Audrina talks to Steph about the fight.

It's Alright, It's OK

Ashley Tisdale

Lauren & Steph discuss putting work before boys.

Not Meant to Be

Theory of a Deadman

Audrina fights with Justin on the street.

Trouble Is a Friend

Lenka

Kelly tells Lauren to fire Steph.

Before the Worst

The Script

The band warms up.

Science of Fear

The Temper Trap

Heidi visits Stacie.

Around the Bend

The Asteroids Galaxy Tour

Steph fails Lauren at a photo shoot.

Take Me Out

Atomic Tom

Spencer & Heidi talk about Stacie.

If I

Curious

Steph leaves People's Revolution in tears.

Shine

Sara Haze

Audrina & Justin fight.

Black Wedding

Meg & Dia

Heidi accepts Spencer's proposal.

All the Above (feat. T-Pain)

Maino

Audrina works at The White Tie Affair video shoot.

Erase And Rewind

Phillip LaRue

Spencer takes a walk with Heidi's dad.

Never Take Us Alive

Madina Lake

Lauren & Brody have dinner & talk about Steph.

Boy Meets Girl

Evan Taubenfeld

Spencer meets Heidi's dad.

Audrina fights with Justin.

Keeping on Without You

This Providence

Audrina & Steph meet up with The White Tie Affair.

Two Ways Out

Darker My Love

Steph is fired.

Candle (Sick And Tired)

The White Tie Affair

The video shoot starts.

U Want Me 2

Sarah McLachlan

Heidi visits Lauren at People's revolution

Good Days Bad Days

Kaiser Chiefs

Steph visits Audrina.

How We Roll

Britt Nicole

Audrina & Lo shop.

Save You

Kelly Clarkson

Heidi accepts Spencer's proposal.

Fruit Machine

The Ting Tings

Lauren & Steph meet for lunch.

Don't Turn Back - Main

Colby O'Donis

Lauren meets the girls for lunch.

Heart Bling - Soundtrack Version

Sofi Bonde

Heidi looks at wedding dresses.

Right Now (Na Na Na)

Akon

Heidi & Spencer argue.

We Made You

Eminem

Audrina, Lo & Steph go to a party.

Swing

Savage

Brody & Jayde arrive at the party; Steph runs into Kelly Cutrone.

New Day

Tamar Kaprelian

Spencer & Heidi leave; Lauren drives off into the sunset.

Hummingbird

Born Ruffians

Spencer invites Brody to the wedding.

Broken Strings (In The Style Of James Morrison ft Nelly Furtado)

James Morrison ft Nelly Furtado

Heidi & Holly go to a spa.

Erase and Rewind

Ashley Tisdale

Steph & Audrina attend Heidi's bridal shower.

On Your Own

Green River Ordinance

Lo & Lauren's party ends.

Over This

Ace Enders and a Million Different People

Heidi & Spencer's rehearsal dinner begins.

I Want You

Kelly Clarkson

Heidi tells Steph that Holly is her maid of honor.

Road to Somewhere

Goldfrapp

Lauren & Lo's party continues.

Endlessly

Green River Ordinance

Spencer meets Heidi's mom for lunch.

I'll Be Better When You're Gone

16 Frames

The rehearsal dinner; repeats as Holly gets upset when Spencer says she was rude.

Beautiful Music

Keyshia Cole

Heidi's bridal shower.

Save Your Smile

Venus Infers

Holly gives a speech.

Happiness

The Fray

Brody tells Lauren she'll regret not going to Heidi's wedding.

Life in Technicolor ii

Coldplay

Lauren surprises Heidi by showing up to her wedding; they talk.

Time Of Your Life

Just Jinjer

Lauren & Lo have one last party at their house.

She Don’t Wanna Man

Asher Roth

London rooftop party.

Stand In The Rain

Superchick

Coming up on 'The Hills'.

Hometown Glory

Adele

Justin & Kristin meet.

Playing God

Paramore

Lo, Audrina & Stephanie talk over wine.

Looking Up

Paramore

Audrina & Stephanie meet at Soi 56 for lunch to discuss birthday party plans & Frankie's gathering.

Turnin Me On - Original Clean

Keri Hilson

Justin, Kristin & friends go to watch the Lakers game at XIV.

I Get Around

Dragonette

Kristin leaves Malibu; the cast gather for a party in Hollywood.

Sabotage

Kristinia DeBarge

Heidi & Spencer talk in the car.

Homecoming

Hey Monday

Heidi & Spencer move into their new house.

History Repeating

Propellerheads

Kristin & Justin go to dinner.

Meddle

Little Boots

Frankie's birthday party at Pinches Tacos.

Warning

Great Northern

Spencer & Heidi look for a house.

Hot Chicks

The DNC

Coming up on 'The Hills'.

All The Right Moves

OneRepublic

Brody & Jayde talk about Kristin.

Popular

The Veronicas

Lo joins Kristin after she is stood up by Audrina.

Ignorance

Paramore

Spencer & Heidi meet their new neighbors.

Tall Boy

Har Mar Superstar

As the night continues, Kristin & Justin get closer.

Blue Day

Darker My Love

Lo & Audrina hang out with Vedera backstage.

Welcome To The Show

Britt Nicole

Audrina become reflective while listening to the music.

Open Arms

Gary Go

Stephanie visits Spencer & Heidi new place.

Rock The BeaT

LMFAO

Kristin & Justin arrive at Playhouse.

Damned If I Do Ya (Damned If I Don't)

All Time Low

Krisitn considers pursuing Justin to get back at Audrina.

My Parents Lied

The Static Jacks

End scene.

Spencer shoos away a neightborhood kid, then argues about babysitting with Heidi.

A World Apart - New Album Version

Vedera

Audrina listens to the band; Steph sees Kristin & Justin kissing at Playhouse.

1901

Phoenix

Kristin & Justin go on a date at a seafood shack.

Snobby Little Elf

Morningwood

Steph tells Audrina about Kristin & Justin's kiss.

Look in My Eyes

National Skyline

Brody complains to Kristin about Jayde missing the after-party.

Sunshine

Har Mar Superstar

Kristin & Stacie talk about Justin & Brody.

Seeing in Stereo

Jess Penner

Audrina fills in Steph about her date with Derek; Steph tells Audrina that Justin stood up Kristin.

Audrina informs Steph that she's going on a date with Justin's friend Derek.

Get U Home

Shwayze

Brody’s friends arrive for his surprise birthday party.

Needing/Getting

OK Go

Justin & Kristin flirt at the beach, then decide to go to Brody's party together.

Tip Of My Tongue

Kelly Clarkson

Kristin tells Stacie that she will not let Justin mistreat her.

Whatcha Say

Jason Derulo

Spencer vents to Charlie about Heidi's desire to have children; Enzo arrives.

Losin' It

Fallbrooke

Derek picks Audrina up for a lunch date.

C'mon Y'all

Salme Dahlstrom

While at dinner, Spencer & Heidi disagree on the issue of having kids.

This Is Now

The Right Coast

Brody arrives, Kristin can't find Justin.

Wonderful

Gary Go

The gang attend Brent Bolthouse's photography exhibit.

I Do Not Hook Up

Kelly Clarkson

Audrina tells Steph she's over Justin, though he's been secreting texting her.

Home Is Where Your Heart Is

The Sounds

Kristin visits her dad & stepmom, and tells them she's dating Justin.

In the Stars

Jess Penner

Justin & Kristin spend a romantic evening together.

Turn The Key

Har Mar Superstar

The photography exhibit.

Body Shots

Kaci Battaglia

People notice Holly's drinking.

She Wolf

Shakira

Audrina has another date with Derek.

New Perspective

Panic! At The Disco

Spencer & Heidi confront Holly.

Creative Juices

Har Mar Superstar

More photography exhibit.

Hooray for Hollywood

Jared Lee

Justin tells Audrina he will always have feeling for her; Audrina promises not to talk to Derek anymore.

Kristin tells Brody she really likes Justin.