Tim McGraw & Faith Hill divorce/cheating rumors FALSE, emotional ACM Awards 'Meanwhile Back at Mamas' performance goes viral [WATCH]

For months (perhaps even years), popular country music couple Faith Hill and Tim McGraw have had to fend-off shady divorce and cheating rumors. But from the looks of it, their relationship's doing just fine!

During Sunday evening's 2014 ACM Awards (April 6), McGraw performed a touching rendition of his new song, "Meanwhile Back at Mamas." And Faith Hill surprised the crowd by suddenly appearing onstage for an amazing duet with her hubby!

McGraw and Hill are currently performing a dual residency together at Las Vegas' infamous Venetian. If their marriage was really in trouble, surely they wouldn't be spending so much time together!

McGraw's new hit tune hit airwaves the same day as the Academy of Country Music Awards. Earlier in the evening, the country crooner snagged the award for "Video of the Year" for "Highway Don't Care." McGraw's new album "Sundown Heaven Town" hits stores sometime later this year.

Congrats to the happy couple for defying such toxic gossip!