Tim McGraw Celebrates 'Beautiful, Strong, Crazy, Badass Wife' Faith Hill's 57th Birthday: 'She Is Our Beacon'

Tim McGraw is celebrating Faith Hill on her big day!

The country legend, 57, shared a heartfelt message on Instagram in honor of Hill's 57th birthday on Saturday, Sept. 21 — in which he called the "This Kiss" singer his "beautiful, strong, crazy, badass wife."

McGraw paired his tribute with a close-up shot of Hill on the set of their Yellowstone prequel series, 1883 .

"Happy birthday to this remarkable woman! My beautiful, strong, crazy, badass wife," he began his caption. "I love my girl with everything that I am and could ever hope to be! She is our beacon, our rock, our strength."

McGraw then wrote that he and his three daughters — Gracie, 27, Maggie, 26, and Audrey, 22, whom he shares with Hill — are "so very blessed" to have her in their lives.

"Our girls could not have a better role model in their lives as how to be an incredibly strong woman," he wrote. "And how to believe in themselves and be in charge of their lives (every aspect of their lives)! Let's honor the women in our lives with respect and make sure that we fight for their rights right alongside them!"

The country star later reposted his message on his Instagram Stories, as his three girls also paid tribute to their mother with touching posts of their own.

Gracie celebrated Hill with a throwback image of the pair by a pool, referring to her as "the best of the best," while Maggie called her mom her " BFF " alongside an image of them swaying together at a concert.

McGraw and Hill's youngest daughter, Audrey, topped things off with another touching tribute dedicated to her mother on her Instagram Stories . "Happy birthday mom," she wrote. "The most beautiful, inside and out. I love you so much."

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The birthday love for Hill — who McGraw wed in 1996 — comes four months after she toasted her husband on Instagram for his own 57th birthday in May.

At the time, Hill posted what she called "a rare glimpse" into "the life of a grown man living his inner young boy," as she uploaded a video featuring clips of McGraw playfully hiding and firing toy weapons at friends and crew members on his Standing Room Only Tour .

"It's been fun seeing you all out on the road. Me as a fan, same as you, watching this man and his master class when it comes to electrifying the stage and knowing that only comes from the audience," Hill continued.