Rumour has it he cheated on his stag do, his friends covered for him but Billie knows and defended him.
There are also rumours he has done this for years and Billie turns a blind eye each time. I find it sad when women do this just to maintain an image of a happy family, I’d never look at my partner the same way if he done that to me, it’s unforgivable.
At least sister Sam knows Paul will never cheat on her, he’s too bloody lazy and dependant on her, and he’s either with little Paul or on mummy’s tit.