16:00Radio 1 Breakfast with Greg JamesKeith Lemon joins Greg for Star Caller!BBC Radio 1 Duration: 1 hour, 45 minutes Mon 15th Jun 2015, 16:00 on BBC Radio 1 EnglandKeith Lemon joins Greg for Star Caller!GenresMusicPop & ChartBrandRadio 1 Breakfast with Greg James Source: BBC Online