Jamie Foxx
You stayed awake half the night
Love is
Put you through changes
Tell me why, tell me why, tell me why
It must be love that's on your mind
You doin' things, you wouldn't before
And you oughta know

Mary J. Blige
Love will make you oh so happy
Inside

Jamie Foxx
Can't control it but it takes you over

Mary J. Blige
Love will make you oh so sad
Make you cry

Both
Changes

Mary J. Blige
Love changes, Love changes