Lời bài hát 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 Girl, you're making it hard for me Girl, you're making it hard for me Girl, you're making it hard for me, uh Girl, you're making it hard for me Girl, you're making it hard for me Girl, you're making it hard for me 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