The cowboy king is celebrating his cowgirl queen.
"Another year and another birthday. Happy Birthday @mirandalambert," the post read, accompanied by an array of pics of the duo throughout the years. "It's always an honor to be called your husband. You're the most beautiful person inside and out. You have the biggest heart and show it everyday through your love for others and animals."
Brendan concluded his post writing, "Can't wait to celebrate many more. Just wanted to say happy birthday and I love you."
Miranda and the policer officer, who married in 2019, celebrated her birthday eve at the CMAs, where she was nominated for multiple awards and opened the show with a tribute to the late Loretta Lynn alongside Carrie Underwood and Reba McEntire.
And this isn't the first time the couple posted their date night's out on the 'gram, as Miranda and Brendan attended Broadcast Music, Inc's annual show on Nov. 8, with Miranda writing on Instagram, "Actin up tonight at the @bmi awards with @brendanjmcloughlin."
Back in August, the "Drunk" singer exclusively told E! News that her Miranda Lambert: Velvet Rodeo the Las Vegas Residency is different than past tours because this time, she'll have a taste of home with her.
"We got the schedule figured out where he can come most of the time," Miranda said of Brendan. "We're taking our dogs so it will feel a little more like home too. I'm excited to be in one spot. I've been on a bus since I was 18 years old, so it will be a nice change."
For the latest breaking news updates, click here to download the E! News App