作词 : LaSalle
I came home this morning
Oh, what a shock
When I found out my key
No longer fit my lock, oh baby
You just go right back out there
Where you've been
But while you were slippin' out
Oh, someone else was slippin' in
I thought 
I was your fool
That you could count on
One was right there
When no one else is at home but, oh baby
I think I found myself a new friend
But while you were slippin' out
Oh Lord, someone else was slippin' in
Now cry your heart out
Oh, you don't mean a thing to me
I'm a brand new man
And you can plainly see
A new way of walk, people
And I'm wearin' my hair
This big smile you see on my face
You didn't put it there
I got a new way of wearin' my hair
This big smile on my face, babe
You didn't put it there
Oh, babyYou just take me back out there
Where you've been'
Cause while you were slippin' out
Someone else was slippin' in, oh 
LordNow cry your heart out
Oh, you don't mean a thing to me
I'm a brand new man
Even Stevie 
Wonder can see
A new way of walk, people
And I'm wearin' my hair
This big smile on my face, baby
You didn't put it there
I got a new way of wearin' my hair
This big smile on my face
You didn't put it there
Oh, babyYou just go right back out there
Where you've been'
Cause while you were slippin' out
Someone else was slippin' in
I said, while you were slippin' out
Someone else was slippin' in
I said, while you were slippin' out
Oh, someone else was slippin' in
I said, while you were slippin' out
Someone else was slippin' in