[Chorus:]

Mmm, baby, I don't understand this

You're changing, I can't stand it

My heart can't take this damage

And the way I feel, can't stand it

Mmm, baby, I don't understand this

You're changing, I can't stand it

My heart can't take this damage

And the way I feel, can't stand it

Mmm, baby, I don't understand it

[Bridge:]

Girl, you're makin' it hard for me

Girl, you're makin' it hard for me

Girl, you're makin' it hard for me, uh, mmm

Girl, you're makin' it hard for me

Girl, you're makin' it hard for me

Girl, you're makin' it hard for me

[Chorus:]

Mmm, baby, I don't understand this

You're changing, I can't stand it

My heart can't take this damage

And the way I feel, can't stand it

Mmm, baby, I don't understand this

You're changing, I can't stand it

My heart can't take this damage

And the way I feel, can't stand it

Mmm, baby, I don't understand this

You're changing, I can't stand it

My heart can't take this damage

And the way I feel, can't stand it

Mmm, baby, I don't understand it