Una, 33, and her 30-year-old husband Ben are away on holiday with their children, Aoife Belle, three, and seven-month-old Tadgh – and she took to Instagram to share some sun kissed selfies.
The Saturdays singer cuddled up to little Tadgh for one picture, while gorgeous Ben could be seen enjoying the sun with Aoife in the background.
It looks like Una and rugby star Ben managed to steal some time away from the kids during their break though, with the couple later posing for a love-up photo.
In the snap, Ben has his arms wrapped around Una’s waist, as she grins into the camera.
Una wrote: “Shameless couple mirror selfie [sic].” Shameless it may be, but it’s still given us a case of the green-eyed monster!
Earlier this year Una discussed the possibility of adding to her and Ben’s family, admitting it’s not something they’re thinking about right now.
She told Glamour: “Right now that’s it, but I’d never say never. I’m not sure how I’ll feel in a year’s time.”
Discussing Aoife’s relationship with Tadgh, Una added: “She’s an amazing help. She likes to help out changing nappies and she totally adores him!”
Una and Ben married in Ireland in June 2012, after dating for four years.