16:00Scott MillsWednesday - Happy Birthday Harry StylesBBC Radio 1 Duration: 1 hour, 45 minutes Wed 1st Feb 2012, 16:00 on BBC Radio 1 N. IrelandScott and Beccy prank Harry Styles with random birthday songs. Plus, Chris chats to Hugh Grant in the loo and there's been a big Dannii Minogue misunderstanding.GenresMusicPop & ChartEntertainmentBrandScott Mills Source: BBC Online