[Verse 1]

It was unpredictable

Right down to the chemical

Caught me off guard

Never saw you coming, no

Want you, but I shouldn't, though

Takes a lot of self-control

Not to disclose

All the times I thought about

[Pre-Chorus]

You... could lead to something

If we keep it up, no doubt, it could lead to something

You... wanna let you know something

[Chorus]

The thing about me

If I'm going in, then I'm going in deep

I could give you love that you wouldn't believe

Only want your heart if you're playing for keeps

The thing about me

Once I'm all in, I ain't ever gon' leave

I'll be by your side, so you're never lonely

Only want your heart if you're playing for keeps (Yeah)

[Verse 2]

I don't wanna complicate

I can't help but hesitate

Need to know if, if you're on a different page

Kinda wanna cross the line

Wanna know if you'll be mine, mine

[Pre-Chorus]

You... could lead to something

If we keep it up, no doubt, it could lead to something

You... wanna let you know something

[Chorus]

The thing about me

If I'm going in, then I'm going in deep

I could give you love that you wouldn't believe

Only want your heart if you're playing for keeps (Playing for, playing for keeps)

The thing about me

Once I'm all in, I ain't ever gon' leave

I'll be by your side, so you're never lonely

Only want your heart if you're playing for keeps

[Outro]

Oh-oh-oh-oh-oh, playing for, playing for keeps

Oh-oh-oh-oh-oh, playing for keeps

Oh-oh-oh-oh-oh, only want your heart

Oh-oh-oh-oh-oh, the thing about, thing about me

If I'm going in, then I'm going in deep

I could give you love that you wouldn't believe

Only want your heart if you're playing for keeps