18:00Radio 1's Most PlayedThe Vamps sit in for CelBBC Radio 1 Duration: 1 hour Sun 21st Aug 2016, 18:00 on BBC Radio 1 EnglandThe Vamps sit in for Cel Spellman with The Number One Show...GenresMusicPop & ChartEntertainmentBrandRadio 1's Most Played Source: BBC Online