It's easy to see that Faith Hill and Tim McGraw are very much in love -- and hearing the two sing together is, well, music to our ears. McGraw even admits he doesn't just love his wife, he's also her No. 1 fan.

'Meanwhile Back at Mama's' just became McGraw's 54th Top 10 hit, and it features one of his favorite ladies. In the song, Hill joins her hubby on vocals. They've toured together on their high-grossing their Soul2Soul Tour, they've sung a few songs together here and there and they've even discussed possibly doing a duets album one day.

But for now, Hill and McGraw would like to keep their duets few and far between to maintain that special feeling when they are able to do it. Despite it being a rare occurrence, McGraw is open about how he feels about Hill's voice.

"I love it," he says of his wife's singing. "I think that she’s probably one of the most talented people in the world. Her singing is just, it’s in a league of its own. She’s just really a, truly a singer’s singer."

Hopefully, one day they will break down and record a duets album for all of their fans. For now, you can listen to McGraw's newest single with Hill. 'Meanwhile Back at Mama's' will be featured on McGraw's upcoming album, 'Sun Down Heaven Town,' which will be released Sept. 16.

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