Couple Goals! Tim McGraw’s Heartwarming Birthday Post to Faith Hill

Country superstar Tim McGraw knows exactly how to make wife Faith Hill feel special for her 50th birthday!

On Wednesday, McGraw gushed on Instagram, "Happy birthday to the most beautiful girl in the world. You are the most remarkable person that has ever been in my life…. Our daughters could not have a better role model. I am truly in love with you more everyday. Can't wait to see what " the rest of our life" has in store for us.”

Tim and Faith have been married for nearly 21 years and are currently on their Soul 2 Soul tour. Last year, the pair chatted with “Extra” special correspondent Kelly Ford after celebrating their 20th anniversary, dishing on their tour. He shared, “I'm excited to be out there and see her sing – that's the biggest part for me."

Earlier this week, another big name in country, Garth Brooks, celebrated his wife Trisha Yearwood's 53rd birthday. Before he took to her to a Bruno Mars concert in Louisville, he called her the “Queen” on Twitter, writing, "It's the Queen's Birthday!!! Join me in celebrating #HappyBirthdayTrisha!!!” Watch!