[Intro]
(Baby, it's not rocket science)
(Four, three, two, one)

[Verse 1]
It's 3 in the mornin', where'd the time go?
I wanna know, I wanna know
If you wanna go to bed now or if you don't
I wanna know, I wanna know

[Pre-Chorus]
If you've been hatin', hesitatin'
This is somethin' different

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

[Verse 2]
You're tellin' me secrets nobody else knows
'Cause I wanna know, I wanna know
Where you might see yourself way down the road
I wanna know 'cause I wanna go
[Pre-Chorus]
Have you been hatin', hesitatin'?
This is somethin' different

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

[Post-Chorus]
Even when it feels like it is (It's not rocket science, oh)
You don't gotta hide it
Baby, it's not rocket science

[Outro]
(We have a lift off, we have a lift off)
(Oh, mm)
Baby, it's not rocket science