Tim McGraw turned to social media on Saturday (Sept. 21) to wish his wife, Faith Hill, a happy birthday, saying that he and their daughters are "so very blessed" to have her in their lives.

Hill turns 57 on Saturday, and her superstar husband posted on Instagram to mark the occasion, sharing a picture of Hill in character as Margaret Dutton on the Yellowstone prequel 1883, in which they starred together.

"Happy birthday to this remarkable woman! My beautiful, strong, crazy, badass wife!!!!" McGraw writes.

"I love my girl with everything that I am and could ever hope to be! She is our beacon, our rock, our strength. The girls and I are so very blessed! Our girls could not have a better role model in their lives as how to be an incredibly strong woman. 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!"

McGraw and Hill married on Oct. 6, 1996, and they welcomed their first child, Gracie Catherine McGraw, on May 5, 1997. Maggie Elizabeth followed in 1998, and Audrey Caroline was born in 2001.

It's not unusual for McGraw to use social media to mark his wife's birthday; in 2018, he shared a photo montage of Hill to celebrate.

It's Their Love! See the Cutest Photos of Tim McGraw & Faith Hill

Tim McGraw and Faith Hill have one of the longest running relationships in Nashville. After tying the knot in 1996, the couple are fast-approaching their 30th wedding anniversary and, if these photos are any indication, their love has only grown over the years.

The country superstars have been constant supporters of each other's music careers. McGraw and Hill also linked up for a duets album, The Rest of Our Life, and toured together on several versions of the Soul2Soul Tour.

The love shared between these two has spilled over into their daughters' lives. The family of five appear to be very close and regularly gather for meals and family get-togethers. After raising their three daughters, McGraw and Hill are now enjoying life as empty-nesters.

Here are the cutest photos of Tim McGraw and Faith Hill.

PICTURES: See Tim McGraw, Faith Hill + Their Daughters at the 2023 ACM Honors

Tim McGrawFaith Hill and two of their three daughters attended the ACM Honors in Nashville on Wednesday night, and they were dressed in matching outfits that were a real standout.

Gallery Credit: Sterling Whitaker

Sterling Whitaker is a Senior Writer and Senior Editor for Taste of Country. He focuses on celebrity real estate, as well as coverage of Yellowstone and related shows like 1883 and 1923. He's interviewed cast members including Cole Hauser, Kelly Reilly, Sam Elliott and Harrison Ford, and Whitaker is also known for his in-depth interviews with country legends including Don Henley, Rodney Crowell, Trace Adkins, Ronnie Milsap, Ricky Skaggs and more.

More From AM 950 KOEL