rocket science

(Baby, it's not rocket science)
 (Four, three, two, one...)
 It's three in the morning
 Where did 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
 If you've been hatin', hesitatin'
 This is something different
 Baby, it isn't rocket science
 Why are we complicatin' it?
 We got a chemistry I'm likin'
 And I'm feelin' good about giving it
 'Cause baby, it isn't rocket science
 Even when it feels like it is
 I know your heart's beating like mine is
 We don't gotta hide it
 Baby, it's not rocket science
 You're telling 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
 If you've been hatin', hesitatin'
 This is something different
 Baby, it isn't rocket science
 Why are we complicatin' it?
 We got a chemistry I'm likin'
 And I'm feelin' good about giving it
 'Cause baby, it isn't rocket science
 Even when it feels like it is
 I know your heart's beating like mine is
 We don't gotta hide it
 Baby, it's not rocket science
 (Even when it feels like it is)
 ♪
 We don't gotta hide it
 Baby, it's not rocket science
 ♪
 Baby, it's not rocket science