Chords:

F: x81010xx
F/E: x71010xx
F/D: 10x1010xx (or 101212xxx if you strum with emotion)
F/C: 8x1010xx (or 81010xxx if you strum with emotion)

Intro/Verse: F, F/E, F/D, F/C

Use this pattern throughout the song:

e---------------------------------------------------------------e
B---------------------------------------------------------------B
G-------10----10------10----10----------------------------------G
D-----10----10------10----10------------------------------------D
A----8-----7----------------------------------------------------A
E-----------------10-----8--------------------------------------E

Pre-Chorus: F/D, F/C x2 and hold on F/C until chorus.

e---------------------------------------------------------------e
B---------------------------------------------------------------B
G-------10----10----10----10----10----10----10----10---10---10--G
D-----10----10----10----10----10----10----10----10---10---10----D
A---------------------------------------------------------------A
E---10----10----8------8----10----10-----8-----8----8----8------E

Chorus: F, F/E, F/D, F/C 

e------------------------------------------------------e
B------------------------------------------------------B
G-------10----10----10----10----10----10----10----10---G
D-----10----10----10-----10----10----10----10----10----D
A-----8----8-----7------7------------------------------A
E---------------------------10----10-----8-----8-------E

"Oh oh, and this is our song" part: F, F/C

e------------------------------------------e
B------------------------------------------B
G--------10----10--------------------------G
D------10----10----------------------------D
A-----8-----8------------------------------A
E----------------8-------------------------E

Intro/Verse: again (same as above)

Pre-Chorus: again (same as above)

Chorus: again (same as above)

Bridge: (Not to sure about this one but I think it works.) F/E, F/D x2 (end on F/C)

e---------------------------------------------------------e
B---------------------------------------------------------B
G-------10----10----10----10----10----10-----10----10-----G
D-----10----10----10----10----10----10-----10----10-------D
A----7-----7-----------------7-----7----------------------A
E---------------10----10-----------------10----10-----8---E

Post-Bridge: Just play F until the chorus. 

Chorus: again (same as above)

Intro/Verse: End on F.