Two three four.
It must've been,   (Ooh).
Ooh.
Shoobido.

Ooh.
It must've been - my boy.
It must've been my boy.
It must've been my boy.
It must've been my boy.
It must've been.

There's this guy,
You see - he's got all the girls talkin',
Makes 'em sweat,
Just by the way he's walkin'.
They wish they had him.
But - they never will,
'Cause there's just one boy I know,
Who can give 'em that extra thrill.

Oh sweet jealousy.
Is this revenge?
'Cause it's me, me, me,
Who'll be holding him,
Tonight.
Yeah.

It must've been my boy.
It must've been my boy,   (Yeah, yeah, yeah, yeah).
It must've been my boy.
It must've been.

There's this girl - named Genevieve,
I know what she's got up her sleeve.
Thinks she can steal his heart from me,
But that's - an impossibility.
She's only good for just one thing,
But me I get to wear his ring.
People are talkin' in the streets,
About the guy who gives off the heat.

Oh sweet jealousy.
This is revenge?
'Cause it's me, me, me,
Who'll be holding him,
Tonight.
Yeah.

It must've been my boy.
It must've been - my boy.
It must've been my boy.
It must've been my boy they're talkin' about.
It must've been my boy,   (Who else could it be" Yeah).
It must've been my boy,   (Ooh baby baby).
It must've been him that's got them talkin'.

He's a class-A lover.
There's no other.
He's the original Romeo.
Leads the other boys,
Shows them where to go.

Listen up.
Keep your hands off,
Got it?
He's my boy,
Got it?
Good!
Huh - yeah.

Sweet jealousy.
This is revenge?
'Cause it's me, me, me,
Who'll be holding him,
Tonight.

It must've been my boy.
It must've been my boy.
It must've been my boy,   (Who else could it be?).
It must've been my boy.
It must've been my boy,   (Who's got them talkin').
It must've been,   (That way).
Hold on to me baby make the other girls crazy.
It must've been my boy.

Must've been my boy they been talkin' about.
Must've been my boy who's been turning it out.
Must've been my boy they been talkin' about.
Must've been my boy,
Turn it out baby - woh.

It must've been my boy.
It must've been my boy.
Get on the streets and get on back home where you belong - okay.

Yeah!
Thanks.