You treated me so unkind , my love for you was blind

I should've know , I should've know , I should've know better , baby

All the signs were there to see , out chasing girls when you're here with me

What am I supposed to do You treat me like a fool

And you took my heart , left a scar

Don't pretend she's just a friend

Why are you so cruel

Acting like you do to make me

Jealous , jealous , jealous

Jealous , jealous , jealous

Tell me lies to humour me , playing on insecurities

I should've know , I should've know , oh I should've know better , baby

First time that I met you , I told my doubts I was lost for you

What am I supposed to do You treat me like a fool

And you took my heart , left a scar

Don't pretend she's just a friend

Why are you so cruel

Acting like you do to make me

Jealous , jealous , jealous

Jealous , jealous , jealous

I don't wanna question where you are or who you're with

But you're testing my patience , playing games and running tricks

Is it too much to ask you just to be love

Why are you so cruel acting like you do to make me

Jealous , jealous , jealous

Jealous , jealous , jealous

Oh no , jealous

Oh no , I'm jealous

Oh no , jealous

Oh no , oh , I'm jealous