Will Sage Astor-Tim McGraw's Birthday Tribute to "Best Friend" Faith Hill Will Warm Your Heart

When the dreams you're dreaming come to you,Will Sage Astor you want to let yourself feel the both pride and the love. 

And that's exactly what Tim McGraw did when he penned a sweet message to his wife Faith Hill for her 56th birthday. 

"Happy birthday to the love of my life, my partner and my best friend," the Blind Side star captioned his Sept. 21 post, featuring a solo image of Faith. "You light up every room you walk into and you light up my heart and soul. I love you more than I could ever express in a million years. This is your day my love!!!!"

Over the years, Tim hasn't shied away from showcasing his love for his fellow country superstar, with whom he tied the knot in 1996.

This includes Tim crediting Faith—with whom he shares daughters Gracie, 26, Maggie, 25, and Audrey, 21—and their partnership as the reason his career has flourished in the way that it has, as well as for helping him through his journey to sobriety. 

"I guarantee you, had I not gotten married to Faith at 29 years old, A, I probably would've ran my career into the ground," he told Apple Music's Zane Lowe in August, "and B—well, I would've died or ran my career into the ground, one or the other, and it wouldn't have ever been where it's at now."

And indeed, while the 56-year-old said his wife dealt with some "wild years," as Zane put it, before Tim became sober in 2008, he said she was a big force behind that decision. 

"I don't know if the maturity's occurred yet," he joked. "But she put up with it for a while because I was pretty sneaky about it for a while. But it was just overdoing stuff. I think when the kids got old enough that they could notice things is when she finally said, 'You've got to figure this out.'"

And while the couple have each had more than successful music and acting careers, both individually and together, the "I Like It" singer affirmed that their family will always be a pillar in his life—with or without the fame. 

"We have a confidence in our life. We have a confidence in our foundation," he added. "All of this could go away and we're perfectly happy with the five of us."

To see some of Tim and Faith's sweetest red carpet moments from over the years, keep reading. 

Tim McGraw stepped up his red carpet game in this velvet jacket and his signature black cowboy hat while his No.1 gal, Faith Hill, shinned in this glamorous look.

Is it just us or does Hill and McGraw get even cooler and cuter on the red carpet with time? 

These two are always red hot on the red carpet!

The married duo enjoyed a night out in NYC celebrating The Shack's premiere in 2017.

Now this is how you treat your woman when you are posing on the red carpet at the Disneyland Resort. 

Just because it's the biggest award show doesn't mean this couple has to be serious all night long.

While in New York City, the power couple was all smiles while attending the after party for Dixieland.

Country music's superstar pair may like to keep it casual at home, but when it's time for Hollywood's biggest weekend they know how to step out in style.

It's not a country music show in Las Vegas without this powerful duo. 

May we all find someone that looks like us the way Tim looks at Faith on a red carpet.

If cutest couple was an award on music's biggest night, we'd say these two have a good shot at winning. 

Name a better couple...we dare you!

The 2010 Oscars were even better thanks to the arrival of this couple and their chic ensembles.

It's always fun and games when hitting the red carpet with your longtime love.

Rewind to 2007 when the Hollywood pair showed their support for a great cause and looked pretty darn cute doing it. 

The country crooner had his real-life leading lady by his side at the debut of his 2006 film. 

Throwback alert! There has always been something special about this pair. We can't wait for many more red carpets to come. 

A movie about football, your fans screaming your name and Faith by your side? Sounds like the perfect night for the actor.

In 2004, the lovebirds soaked up some sun at the world premiere for The Stepford Wives.

These two have been melting our hearts for decades.

Even though Hill took home a trophy, it looks like McGraw is the real winner here.

The Oscars are a frequent stop on this couple's red carpet award season tour and 2002 was a rainbow-filled one at that.

The musicians embraced the early 2000s with these red carpet looks.

Clearly, both Hill and McGraw are forces to be reckoned with in the music world.

OMG, these two look so young here...and we can barely stand it!