Jon Bon Jovi has left hundreds of Irish people commenting on his St. Patrick’s Day post telling him to ‘behave’ after spotting something key mistake with his Guinness.
The Bon Jovi frontman posted a picture of himself drinking a pint of the black stuff at Boyle's pub in Slane.
Alongside the image, the 61-year-old wrote: “When I grow up I want to be Irish”.