This is one of Gaga's best songs and it sounds even better acoustic. Some of the 
chords i'm not so sure on so i'll type them out. =] Be nice, this is my first submission.

Capo 1st fret

(Counting from capo)

Bm-004432
D-000232
F#m-355333
G-320003
Em-022000
F#-244222
C-032010


Bm                       D
We are the crowd, we are c-coming out
       F#m                           G
Got my Flash on it's true, need that picture of you 
        Em       F#            Em
It's so magical, we'd be so fantastcal
Bm                   D
Leather and jeans, garage glamerous
     F#m                          G
Not sure what it means, but this photo of us
          Em           F#              Em
It don't have a price, Ready for those flashing lights
Em
Cause you know that baby I


C
I'm your biggest fan
     D                     G
I'll follow you until you love me
     Em
Papa-paparazzi
C                     D
Baby there's no other superstar
              G
You know that i'll be
          Em
Your papa-paprazzi
C               D
Promise i'll be kind
                  G                Em
But I won't stop until that boy is mine
C
Baby you'll be famous
D                        G
Chase you down until you love me
     Em
Papa-paparazzi


The rest of the song is exactly the same. When you gat to the little funky bit 
just shake up the strumming a little bit. Feel free to leave a comment =]