16:00The Official Chart on Radio 1 with Jack Saunders02/09/2016BBC Radio 1 Duration: 1 hour, 45 minutes Fri 2nd Sep 2016, 16:00 on BBC Radio 1 EnglandGreg counts down to the UK's offical new No 1 in another Bieber v Bieber battle!GenresMusicPop & ChartBrandThe Official Chart on Radio 1 with Jack Saunders Source: BBC Online