Happy Together

Simple Plan

Opening of movie. Tess hurriedly gets ready and tries to wake up Anna.

What a Wonderful World

Joey Ramone

Ryan sees Anna on the back of Jake's bike.

Me Vs. The World

Halo Friendlies

Tess (in Anna's body) goes to school. Stacy pulls her shirt over her head.

Just Let Me Cry

Ashlee Simpson

Anna goes to school and sees someone wearing the same shirt as her.

Take Me Away

Christina Vidal

Pink Slip palys this in Anna's garage.

Brand New Day

Forty Foot Echo

Anna first meets Jake.

Anna repaetedly gets hit on the head in volleyball.

What I Like About You

Lillix

Anna(In Tess' body) gets a makeover.

Beauty Queen

Lash

Playing on the radio when Anna picks up Tess.

I Wonder

Diffuser

Playing on the radio when Tess reprimands Anna for eating while driving.

Ultimate - From "Freaky Friday"/Soundtrack Version

Lindsay Lohan

Anna sings this song at the wedding.

...Baby One More Time

Bowling For Soup

Anna and Jake discuss this song as it plays in the cafe.

She Is Beautiful

Andrew W.K.

Anna crowd surfs at the talk show.

Backstage

The Donnas

Song as Pink Slip warms up at the House of Blues.

...Baby One More Time (Intro) - A Cappella Version

Chad Michael Murray

Jake tries to serenade Anna (in Tess's body) outside the house. Tess (in Anna's body) tackles him before he sings the final line.