13:00Radio 1 Breakfast with Greg JamesTuesday - Harry Styles on Star CallerBBC Radio 1 Duration: 3 hours Tue 22nd Nov 2011, 13:00 on BBC Radio 1 N. IrelandHarry Styles from One Direction gives a fan a call on today's Star Caller! Show more GenresMusicPop & ChartEntertainmentBrandRadio 1 Breakfast with Greg James Source: BBC Online