Enrique Iglesias - Heart Attack C#m, A, Ethen B. This pattern the whole song. C#m Loving you was easy, A Thought you'd never leave me E B Yeah, yeah C#m A Wrapped around my finger, see you when I see you E B Yeah, yeah C#m A E B Now. I'm hearing around that you've been runnin' around C#m A E B I didn't think I miss you, now I'm feeling like a fool, uuh It hit me like a heart attack When you finally loved me girl I thought I never want you back, But I don't wanna live in a world without you I don't wanna live in a world without you I don't wanna live in a world without you I don't wanna live in a world without you Never really noticed all the little things you did, you did Never bought you roses, always was around my friends, my friends And now I'm hearing around that you've been runnin' around I didn't think I miss you, now I'm feeling like a fool, uuh It hit me like a heart attack When you finally loved me girl I thought I never want you back, But I don't wanna live in a world without you I don't wanna live in a world without you I don't wanna live in a world without you Never should've let you slip away Living in a world that's turned to grey Little did I know it hurts so bad, uuh 'Cause it hit me like a heart attack when you finally loved me girl I thought I never want you back, But I don't wanna live in a world without you I don't wanna live in a world without you I don't wanna live in a world without you, uuu-uu I don't wanna live in a world without you, uuu-uu I don't wanna live in a world without you, uuu-uu Now I'm hearing around that you've been runnin' around I didn't think I miss you,now I'm feeling like a fool, uuh