10:00Fearne CottonFearne And Grimmy On A Bike For Sport ReliefBBC Radio 1 Duration: 2 hours, 45 minutes Mon 17th Mar 2014, 10:00 on BBC Radio 1 EnglandFearne enlists the help of McBusted, a barbershop quartet and a few hunky Dreamboys to help inspire Grimmy on his challenge.GenresMusicPop & ChartEntertainmentBrandFearne Cotton Source: BBC Online