In brief: Estelle misses out on award after knife and gun fight

Estelle (pictured), Leona Lewis and Dizzee Rascal, all of whom were nominees for the annual Urban Music Awards, which were held on Saturday evening at the O2 Arena in London, have had to put the champagne on ice after the prize-giving ceremony descended into a bloodbath, with rival fans brandishing guns, knives and bottles. One 27-year-old man was still in a critical condition after being stabbed and witnesses spoke of seeing "blood all over the floor"............Prince, sometimes known as the "artist formerly known as Prince", has been canvassing for the Jehovah Witnesses, the religous sect he joined in 2006. He told the New Yorker: "Sometimes people act surprised, but mostly they're totally cool about it"............Justin Timberlake's New York restaurant, Southern Hospitality BBQ, is being sued for allegedly cheating staff out of tips, proper pay and overtime………….Former political correspondent John Sergeant has once again defied the judges on the BBC's Strictly Come Dancing. Despite receiving the lowest marks, the public voted for him in sufficient number to keep him in the tournament. This meant the actress Cherie Lunghi was out of the competition. James Jordan, her dance partner, was unimpressed: "This is supposed to be a dance contest. Please, please, people at home, vote for the dancing."………...Barack Obama has been told that he will have to give up his beloved BlackBerry because it could be compromised by hackers............Charlize Theron, the Oscar-winning South African-born actress, is to serve as a United Nations messenger of peace, with a special focus on ending violence against women............