London Grammar News
Band will no longer perform at Sziget or Lowlands festivals
Kate Tempest, FKA Twigs and Jungle are among bookies' favourites for this year's prize
Hannah Reid told her Twitter followers that the trio had not joined the 'secret organisation'
The band have pulled out of the Splendour In The Grass festival
They are set to play two nights at the London O2 Academy Brixton in the coming week
Meanwhile, Samantha Cameron tips Only Real