She plays unique chords in her acoustic version. These are those chords during the chorus:

  A9     D9      B/A   E   A9
--0-------0-------0----0----0------ | 
--0-------3-------2----0----0------ | 
--2-------2-------2----1----2------ | 
--2-------0-------2----2----2------ | 
--0-------x-------0----2----0------ | 
--x-------x-------2----0----x------ | 

And during the verses they are bar chords


[verse1]
A
Boy you came like a hurricane
A
Knocked me down like a tidal wave
D
Didn't see you comin' so quick
A
Look at you boy movin' so slick
A
Always thought love was such a hoax
A
Throwin' shoes at my radio (Why?)
D
Silly love songs made me so sick
A
Couldn't stand them now they all click
E                       D
And the reason is this this this
A
I feel like I'm about to fly

[Chorus]
A
Hey boy you got me on my tip toes
D
Don't stop kiss me and away we'll go
B               E
Ooh whoa oh ooah oh
A
Can't shake it so elevated
A
Take me any way the wind blows
D
Don't stop love the way you make me float
B               E
Right up off my tip toes

[verse2]
All my friends say I'm freakin' out
They don't know what its all about (So!)
Got my girls up tell 'em all why (Hey girl!)
Call the boys up tell 'em bye-bye (bye bye bye)
I don't know what you did to me
Its like a world with no gravity ('Cause)
Now you got me feelin' so high
Feel like I'm about to fly

[Chorus]
Hey boy you got me on my tip toes
Don't stop kiss me and away we'll go
Ooh whoa oh ooah oh
Can't shake it so elevated
Take me any way the wind blows
Don't stop love the way you make me float
Right up off my tip toes

[bridge]
B                              E
Its a long way down so don't let me fall
A
You got me feelin' ten feet tall
B                              E
Every kiss is like the fourth of July
A
Feel like I'm about to fly

[Chorus]
Hey boy you got me on my tip toes
Don't stop kiss me and away we'll go
Ooh whoa oh ooah oh
Can't shake it so elevated
Take me any way the wind blows
Don't stop love the way you make me float
Right up off my tip toes