This is "When It's Down To Me And You" by Charly McClain & Wayne Massey. I believe this was the first charted single from the album "When Love Is Right" and it reached #17 on the Billboard Country chart in 1986 (Epic 05842).
another great find from my days in country radio! thanks for posting this gem! I loved hearing this one come through the speakers live on the air at 108WYYD, Roanoke/Lynchburg VA
good one ksmusicGeeks...never heard this one by this married couple...the only duet you ever hear with charly is with mickey gilley "paradise tonight" and you know how (today's) radio can play something to death....that's an issue with me too