Actress and Big Reunion star Jodi shared the sweet snap with her followers on Tuesday (29 April) to mark Kian's big day.
Doting wife Jodi added the caption: "Happy 34th birthday to my best friend, my soul mate, my everything. I love you more than words could possibly describe!"
The couple married on a Barbados beach in 2009 and welcomed their son Koa two years later.
Jodi's picture was taken in Ireland, as just a couple of days ago Kian tweeted that he was enjoying "some chill time" in his home country. They've also been seen out and about in the country in recent days.
He's been filming his latest music video on a very picturesque beach, with Jodi uploading several snaps of herself, Kian and their adorable son Koa on the windswept set.
The video is for single 'I'll Be', the second track to be released from Kian's debut solo album Home.
"I chose 'I'll Be' for my second single, as I've always absolutely loved this song," he explained. "This song means a lot to me and being able to record it was an honour. I'm incredibly excited to be able to perform this for all my fans."
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