Chords Used:
A# D# Cm G# F

Intro: 
A# D# x2

A#                                   D# (Strum) 
I'd love to know just what you're thinkin'
A#                                     D#
Every little river, run through your mind
A#                      D#
You give and you take, you come and you go
A#                            D# 
You leave me here wondering if I'll ever know
Cm                    
How much you care, or how much you don't
G#                  F     
Whatever you need, whatever you want

Chorus: 

A#
If you're gonna be somebody's heartbreak,
D#
If you're gonna be somebody's mistake,
Cm
If you're gonna be somebody's first time,
G# 
Somebody's last time, 
F
Baby be mine. 
A#
If you're lookin' to be somebody's just friends,
D#
A little laughin', a little lovin', never callin' again,
Cm
That's just fine
G#
If you're gonna be somebody's heartbreak,
A#
Be mine.

Verse 2:
A#                                         D#
Well I guess that all I'm trying to tell you 
A#                                              D#    
Is a minute with you girl, is better than two without
A#                                                  D#
Oooh no, I won't be a fool, but I can't play cool, so, I'm playin' it safe
And breakin' the rules
Cm
Yeah, I'm wishin' I had what, girl, what you got,
G#                           F
So if you're comin' my way, please don't stop

Chorus:
A# D# Cm G# F
If you're gonna be somebody's heartbreak, 
If you're gonna be somebody's mistake, 
If you're gonna be somebody's first time,
Somebody's last time, 
Baby be mine

A# D# Cm G# A#
If you're lookin' to be somebody's just friends, 
A little laughin', little lovin', never callin' 
again,
That's just fine
If you're gonna be somebody's heartbreak, 
Be mine
 
Solo:
(Same Chords, Just Jazz it up a little here)
Yeah, yeah, yeah
Whoa, be mine

A# D# Cm G#  (Softly)
But if you're gonna be somebody's heartbreak,
Somebody's mistake,
Somebody's first time, 
Or their last time, 
Baby, be mine
Yeah, if you're lookin' to be somebody's just friends,
A little laughin', little lovin', never callin',
again, 
That's just fine 
If you're gonna be somebody's heartbreak,
Be mine, yeah
Baby be mine, all mine
Yeah