[Intro: ]
G|-------------------------| 
D|-------------------------| 
A|--------4444--666---4444-| 
E|--666-4-----------6------| x4 

Verse: 
G|----------------| 
D|----------------| 
A|-------4-66---4-| 
E|--66-4------6---| x4 

Pre-Chorus: 
G|-------------------------------------|------------------------------| 
D|-------------------------------------|------------------------------| 
A|-11111111----------44444444----------|-11111111----------44444444-4-| 
E|----------44444444----------22222222-| ---------44444444------------| 

Chorus: 
G|-----------------------|---------------------| 
D|-----------------------|---------------------| 
A|-----------------------|---------------------| 
E|-11-2-22-2-4-4-6-66-66-|-11-2-22-2-444444444-| x2 

Verse: 
G|------------------| 
D|------------------| 
A|--------4-666---4-| 
E|-666-4-------6----| x4 

Pre-Chorus x1 
Chorus x3 
Intro x8 
Chorus x6 

Ending: 
G|------------------| 
D|------------------| 
A|--------4-666---4-| 
E|-666-4-------6----| x2 

should be really easy!