Guess I didn't know how to take it, that night we had that talk Found out about my replacement, I just smiled and shook it off I didn't ask you any questions, didn't beg you to stay You said you knew that I would understand, then I watched you drive away When there's just no words to stay I scream at the top of my lungs Yeah, I come undone I crash like broken glass when no one's around I cry out, in the silence I can't take To cover up the sound it makes when I let my heart break I scream I scream I always say the right things, at all the right times I know I'm not the perfect girl, but for some reason I try To be the one who's smiling and laughing, to make sure everyone's okay I can push those tears back inside like an actress on a stage But when the curtain falls away I scream at the top of my lungs Yeah, I come undone I crash like broken glass when no one's around I cry out, in the silence I can't take To cover up the sound it makes when I let my heart break I scream I scream I can't hold it in no more I don't feel like playing nice When I feel like getting loud I just gotta let it out I just gotta let it out I scream at the top of my lungs Yeah, I come undone I crash like broken glass when no one's around I cry out, in the silence I can't take To cover up the sound it makes when I let my heart break I scream I scream I scream I scream