Tennis star Anna Kournikova (top left) and her boyfriend Sergei Federov (top right) and Liz Hurley (L) and friend Guy Louthmen watch Bjorn Bjorg play John McEnroe in a charity tennis match in the grounds of Buckingham Palace, July 2. [The Duke of York organised the charity tennis event to raise money for the 'National Society for the Prevention of Cruelty to Children' (NSPCC) full stop campaign. ]