Justin, who is currently touring in support of his Man of the Woods album, posted a sweet shot of himself and his wife on the social media site on April 7.
He shared an adorable pic of his wife of five years embracing him from behind.
“She’s got my back,” he wrote in the post’s caption.
This isn’t the first time the duo have shared their love for one another on social media.
In March, Jessica praised her husband in a video she posted to her official Twitter.
Jessica was heard cheering her handsome and talented husband on from the stands of Toronto’s Air Canada Centre as he kicked off his Man of the Woods World Tour.
“There’s nothing better than watching your man do what they’ve been put on this earth to do,” she stated in the video’s caption.
After the video showcased Justin performing his hit “Mirrors,” Jessica stuck out her tongue for the camera after watching him walk by.
“I’m so proud of you, man of the woods!” she stated.
The couple is parents to son Silas Randall, who turns 3 on April 8.
To celebrate their anniversary in October of 2017, Justin penned a sweet love letter to his wife, which he shared on Instagram.
“Today is even more special for me because five years ago, on this day, I became the luckiest man in the world when I exchanged vows with my best friend,” he wrote on the social media site.
View this post on Instagram
#TBT to a late night freestyle session on a break in the studio – YES I've been back in the studio cooking! But, today is even more special for me because five years ago, on this day, I became the luckiest man in the world when I exchanged vows with my best friend. This song was our first dance. To my beautiful @jessicabiel : You have taught me so much about what a true love means. I can't put into words what these last five years have meant to me, so… "Listen to the melody ‘cause my love is in there hiding…” #Happy5thAnniversaryWifey #ASongForYou
In the note, he added a throwback video of himself singing Leon Russell’s 1970 classic, “A Song for You.”
The song has a special meaning to the couple. It was their first dance at their 2012 wedding.
Justin added in the caption, “To my beautiful Jess: You have taught me so much about what a true love means.
“I can’t put into words what these last five years have meant to me, so… ‘Listen to the melody ‘cause my love is in there hiding,’ ” he concluded, along with the hashtag #Happy5thAnniversaryWifey.
Justin is currently on tour supporting her hubby.