Isn't that my girl and is that my best friend
Aren't they walking much too close together
And it don't look like they're talking about the weather
I must be seeing things, oh no, it can't be true
I must be hearing things when I hear her say to him
I want you, I need you, I love you
Looking through a tear, I can see him kissing her
And I feel my poor heart slowly breaking
I'd do anything if only I was mistaken
I must be seeing things, oh no, it can't be true
I must be hearing things when I hear him say to her
Forget him, it's over, you're mine now
I must be seeing things, I thought I'd never see
I must be hearing things, you made a fool of me
I must be seeing things and hearing things
Oh no, I need you so, oh, please don't go