10:00Fearne CottonSara Cox sits in for FearneBBC Radio 1 Duration: 2 hours, 45 minutes Thu 12th Apr 2012, 10:00 on BBC Radio 1 N. IrelandSara Cox sits in for Fearne Cotton, catching up with Russell Howard.GenresMusicPop & ChartExperimental & NewBrandFearne Cotton Source: BBC Online