Intro/Verse

G----------------------------------------------------------
D--------------------7---7--------------------7---7--------
A-2--2-1-2-1-2-2---7---7---2--2-1-2-1-2-2---7---7----------
E----------------------------------------------------5--5-5

G-----------------------------------
D-----------------------------------
A----------------2--2-1-2-1-2-2-2-2-
E-5-5-0--0-0-0-0--------------------	x2

For the last part of the intro right before Liam starts, throw this bit: 

D---7---7-
A-7---7---

Bridge

G-----------------------------------------------
D-----------------------------------------------
A-------------------------2--2-2--2-2-2--2-2--2-
E-4--4-4--4-4-0--0-0--0-0-----------------------	x3

G---------------------------------
D---------------------------------
A---------------------------------
E-0-0-0-0-0-0-0-0-2-2-2-2-2-2-2-2-

Chorus

G--------------------------------------------------
D--------------------------------------------7---7-
A-------------------------2--2-1-2-1-2-2---7---7---
E-5-5-5-3-1-0--0-0-0-0--0--------------------------	x3