Owen Farrell has revealed the hilarious conversation that followed him catching his eldest son wearing an Ireland rugby shirt.
Father-of-two Farrell captains England and dad Andy is head coach of an Irish side ranked number one in the world.
It makes for an eye-catching Six Nations rivalry, particularly as the two countries meet in Dublin on the final weekend. And Farrell jnr admits the battle for hearts and minds within the family has already kicked off.