The Weeknd - Save Your Tears

I saw you dancing in a crowded room
You look so happy when I'm not with you
But then you saw me, caught you by surprise
A single teardrop falling from your eye
I don't know why, I wanna run away
I'll make you cry, when I run away
You could've asked me why I broke your heart
You could've told me that you fell apart
But you walked past me like I wasn't there