Who walks in when I walk out?

Who gives you that "hi, baby"?

Who′s it, who got me jealous of you?Who walks in when I walk out?

Don't you know you′re my baby

Who's it, who got me worrying too?

Ah, when we kiss I kinda miss

Something that used to be

Everyday while I'm away

I get a feeling that you′re fooling me

Who walks in when I walk out?

Who gives you that "hi, baby"?

Who′s it, who got me jealous of you?

When we kiss I kinda miss

Something that used to be

Everyday while I'm away

I get the feeling that you′re fooling me

Who walks in when I walk out?

Who gives you that "hi, baby"?

Who's it, who got me jealous of you?

Got me jealous of you

Got me jealous of you

Got me so jealous

Got me jealous of you