Before Kelly starts singing you're gonna play this continuesly:
E-0
B-0
G-0
D-0
A-0
E-3 <---- just keep playing...

Now singing starts:

Here's the thing, we started out friends
G-x                             G-x       G-x
D-x                             D-x       D-x
A-x                             A-x       A-x
E-3                             E-5       E-0

It was cool but it was all pretend
G-x                    G-x            G-x
D-x                    D-x            D-x
A-x                    A-x            A-x
E-0                    E-1            E-3

Yeah, since you been gone
G-x   G-x            G-x     G-x
D-x   D-x            D-x     D-x
A-x   A-x            A-x     A-x
E-3   E-5            E-0     E-1

(reapeat for the second half of the verse. I'm sure you can figure it out.
It's not that difficult)

An all you'd ever hear me say
G-x               G-x
D-x               D-x
A-x               A-x
E-1               E-3

Is how I picture me with you
G-x             G-x
D-x             D-x
A-x             A-x
E-5             E-0

That's all you'd ever hear me say
G-x                   G-x
D-x                   D-x
A-x                   A-x
E-1                   E-3


And that's about it so far. Havn't figured out the chorus yet. So yeah.

-Adz