Sinead O'Connor Pens THIRD Open Letter To Miley Cyrus As Public Feud Escalates - Sexy Balla | Daily News About Sexy Balla |

Lord Sugar didn't hold back when he tweeted Simon Cowell to tell him exactly what he thought of Tulisa on 'The X Factor', telling him: "She knows nothing and talks rubbish". She responded by calling him an "ugly hobbit" and a "miserable old man".