The FIT (in more ways than one) rugby player got all romantic yesterday as the pair hit the beach in LA to celebrate her 31st birthday.
We can hardly blame the married couple for PDAing like they did - after all they have spent pretty much all of their marriage apart.
And with Ben flying out especially to see Una and their little girl Aoife on the West Coast of America, we understand their need for a bit of saliva exchanging.
The loved-up pair made sure that the whole of Venice Beach saw their tongues as they snogged each others' faces in full view as they enjoyed a birthday picnic together.
The celebrity couple laughed and joked together, with Ben kissing Una's hand (oh the gentleman!).
And as if that wasn't enough to make us a) wish we were Una Healy and b) put Ben in our Hottest Celebrity Dads gallery, the pair then doted over their adorable Aoife - making the picture perfect family.
Ben, who is recovering from an ankle operation was hobbling around on crutches and in a boot but he looked happy enough as he strolled with his wife and baby in the sunshine.
And later Una celebrated her birthday in style as she got together with her The Saturdays bandmates for a night out.