16:00The Official Chart on Radio 1 with Jack Saunders08/11/2009 - Sugababes & JLSBBC Radio 1 Duration: 3 hours Sun 8th Nov 2009, 16:00 on BBC Radio 1 ScotlandReggie counts down the official Top 40, plus more from Dev backstage at Switch Live. The Sugababes and JLS join him in the studio.GenresMusicPop & ChartExperimental & NewEntertainmentBrandThe Official Chart on Radio 1 with Jack Saunders Source: BBC Online