LIZ JONES: Like Lilly Jay, I was publicly cuckolded by my husband and fought back. That's why I know exactly what will happen now to Wicked Ariana Grande and her ginger nut new love Ethan Slater

We all know of men who can't control themselves. That after their wife has given birth - and when the husband is no longer the infant in the family - they toddle off to pastures new.