Lyrics:

(Group)
Someone took the key to your heart
Someone took the key to your

(Aubrey)
Could've swore I had it right here with me
Since you told me no one else could take it away (away)
So maybe I misplaced it, checking where it could be
But I'm running out of possibilities

(Shannon)
See, now me and him are having all these problems
Retrace my steps to see if I caused them
There's something he's keeping from me
What could it be, oh

(Group)
Please, don't tell me someone took the key to your heart
Right from up under me tearing us apart
How could you just let anyone in (How could you do it, baby)
Into your heart

(Dawn)
Kinda chilly out here on the other side
When did I turn my back long enough for her to take my place
Must have been a mix-up growing in the same mistake
But if not when I see her they might lock me away

(D. Woods)
'Cause now me and him are having all these problems
It don't take a genius to try and solve 'em
There's someone he's keeping from me
Oh, who could she be

(Group)
Please, don't tell me someone took the key to your heart (I can't take it)
Right from up under me tearing us apart
How could you just let anyone in (Don't you let them in, no)
Into your heart

(Aundrea)
I've called it in, I made my claim
I hope they find it right away
The missing piece means everything
What else could it be

(Group)
Please, don't tell me someone took the key to your heart
Right from up under me tearing us apart
How could you just let anyone in (How could you do it, baby)
Into your heart