“Happy anniversary baby!!” McGraw captioned a photo on Instagram of the pair hand-in-hand while walking a red carpet together. “23 years and I can't wait for the next 50!!! I love u.”
Hill, meanwhile, shared an equally adorable photo of herself with her husband in matching jeans and white t-shirts as they posed for the camera. “To my one and only, Happy Anniversary, my love. I Love you,” she wrote.
The country couple wed on 1996. They are the parents to three daughters: Gracie, 22, Maggie, 21, and Audrey, 17.
McGraw is not shy about sharing his love for Hill with the world. Throughout social media, he often posts photos of his wife with endearing captions. Recently, for her birthday on Sept. 21, McGraw called Hill his “center.” "Our center…. She is my wife, she is the mother of my girls," McGraw wrote, captioning a sunny snapshot of his wife. "She is my best friend, my lover, my tether in the storms, I love her, I love her, I love her."
See the couple’s anniversary messages to each other below.