The song is pretty simple

Asus2 : X02033 or X02233 ( sounds better for the chorus )
Cadd9 : X32033
G     : 320033
D/F#  : 2X0233
Em7   : 022033 or X22033 ( with a B bass )
F     : 133211

The intro and the verses just play like this

Asus2 Cadd9 G D/F#

The chorus ( ...and I thank you....... ) 

Em7 Asus2 Cadd9  G  X2

and play an F on the ending of the chorus ( .....that your beautiful forever...)
at least it sounds right ( sometimes :)  )

for the bridge just play the same as the chorus with a different rithm, a little slower i guess.
and the Em7 sounds better with a B bass in the bridge

Thats it
Nice and simple song

Enjoy!!!