hey.. this is how i play that song... i think the intro is really close to the 
original, but i'm not sure, so comment, rate and enjoy! 

Rock star ? Hannah Montana/Miley Cyrus

Intro: Bm G A Bm G E
         D F#m G A (2x)

D                 F#m 
Sometimes I walk a little faster
G
In the school hallway
A
Just to get next to you
D                  F#m
Some days I spend a little extra
G
Time in the morning
A
Just to impress you

Bm
Guess you don?t notice
Bb/B
Guess you don?t need this
A                             Ab
why you?re not seein? what you?re missin?
         G
On the outside shyin? away
            A
On the inside dyin? to say

D       A
I?m unusual
C        G
Not so typical
D             A                C         G
Way too smart to be waiting around
D          A
Tai chi practicing
C               G
Snowboard champion
Bb   
I could fix the flat on your car
A
I might even be a rock star


Sometimes I wish when the phone rings
That it would be you
Saying let?s hang out
Then you confess
That there?s something special between us
Why don?t we find out

you don?t even know
Guess you don?t need me
why you?re not seein? what you?re missin?
On the outside shyin? away
On the inside dyin? to say

I?m unusual
Not so typical
Way too smart to be waiting around
Tai chi practicing
Snowboard champion
I could fix the flat on your car
I might even be a?
     Bm
?rock star

G                                A
If you only knew the real me
                            Bm            G
I might even be a rock star
                             E
I?m telling you that we are meant to be
                            G
Now wouldn?t it be nice if you could see

That I really am a rock star

I?m unusual
Not so typical
Way too smart to be waiting around
Tai chi practicing
Snowboard champion
I could fix the flat on your car
I might even be a rock star