"Happy birthday to the most incredible man who brings so much joy and so much light to the world,” Jenny said in the voiceover that plays during the video. And, not to mention hot," she added.

Re-sharing the images on his own Instagram, Donncha revealed that the snaps were part of a day out for Jenny's birthday. The dad-of-five wrote: "Happy birthday Jenny." Jean wrote: "Happy birthday ...

🤍” Fans of the Marrses and their shows took to Jenny’s comment section to share their own birthday messages with Luke. “Wow Happy Birthday Luke… it’s been a pleasure watching you grow up.