They say love is just a chemical, swimming in your brain

I guess that's why I've spent my whole life driving in one lane
I watch the exits go by, but the engine it won't slow

Keep your eyes up ahead, I'm young enough that I can't let go
I know my heart is good, I know that I am weak
Closer to you, closer to me, close enough for us to see. Love is just a chemical

They say love is just a chemical, your brain inside your skull
It's seeping like a piece of meat, and the heart is getting old
I watch the exits go by, but the engine it won't slow
So keep your eyes up ahead, I'm young enough that I can't let go

I know my heart is good, I know that I am weak
Closer to you, closer to me, close enough for us to see. Love is just a chemical
Love is just a chemical
I know my heart is good, I know that I am weak
Closer to you, closer to me, close enough for us to see
Love is just a chemical
Love is just a chemical
Closer to you, closer to me
Love is just a chemical
Love is just a chemical
Love is just a chemical