Tim McGraw and Faith Hill reveal the secrets to their 21-year marriage

Tim McGraw and Faith Hill have been married for more than 20 years and have three daughters together, but their romance is still as hot as ever.

As part of a new interview with People, the pair recently opened about their relationship journey, how they keep their love alive after two decades and what it's like to be working so closely together these days.

Whether performing on stage together or cuddling close off-camera, the two seem more like love-struck teenagers than a married couple who celebrated more than 20 years of marriage.

They clearly still have plenty of sparks between them, and perhaps that's because, as the two superstars say, they make sure that their marriage is their top priority.

Hill and McGraw are currently on the road together on their Soul2Soul world tour and the Breathe songstress revealed the important tradition they both do now that they're on tour together.

"Tim and I share a quick quiet moment together before hitting the stage," Hill told People. "Always praying." They are known by their fans as a very religious couple, and they thank faith for keeping them together.

Every marriage needs to have healthy habits of relationship, that’s why is so important to respect the other’s time and space. Hill and McGraw said their alone times with each other are an important key to keeping their relationship intact.

The singer-songwriter's unveiled that the most important thing that has stayed the same throughout their relationship is their dedication to one another. McGraw and Hill open up all about their long-lasting love and more.

The happy couple married on October 6, 1996. Their daughter, Gracie, was born in 1997, and another daughter, Maggie, was born the following year. They now have three daughters.

After more than twenty years of marriage and an incredibly successful career full of tours and performances all over the country, the couple believes they're very fortunate to be able to live their dreams together.

“It’s such a rare thing to be able to experience what we do for a living, and to do it together really feels like all the moments are special,” McGraw said, before paying his wife an incredible compliment: "I could listen to her sing all night," he said. Read more on our Twitter account @amomama_usa