A D


[Verse 1]
A                                           D
It's three in the morning, where'd the time go?
I wanna know, I wanna know
    A                                 D
If you wanna go to bed now or if you don't
I wanna know, I wanna know


[Pre-Chorus]
     A            E      D    E
If you've been hatin', hesitatin'
F#m          E       D
This is somethin' different


[Chorus]
A
Baby, it isn't rocket science
            D
Why are we complicatin' it?
           F#m
We got a chemistry I'm likin'
             D
I'm feelin' good 'bout, giving it
                 A
'Cause baby, it isn't rocket science
           D
Even when it feels like it is
             F#m
I know your heart's beatin' like mine is
                D
You don't gotta hide it
                        A
Baby, it's not rocket science


[Verse 2]
A                                       D
You're tellin' me secrets nobody else knows

'Cause I wanna know, I wanna know
      A                                    D
Where you might see yourself way down the road

I wanna know, 'cause I wanna go


[Pre-Chorus]
     A            E      D    E
If you've been hatin', hesitatin'
F#m          E       D
This is somethin' different


[Chorus]
A
Baby, it isn't rocket science
            D
Why are we complicatin' it?
           F#m
We got a chemistry I'm likin'
             D
I'm feelin' good 'bout, giving it
                 A
'Cause baby, it isn't rocket science
           D
Even when it feels like it is
             F#m
I know your heart's beatin' like mine is
                D
You don't gotta hide it
                        A
Baby, it's not rocket science


[Outro]
          D                                       F#m
Even when it feels like it is (It's not rocket science)
                 D
You don't gotta hide it
                         A    D  F#m   D
Baby, it's not rocket science
                         A
Baby, it's not rocket science