Paddy McGuinness is Grimmy's special guest.
BBC Radio 1
Nick has tickets to see Jessie J in concert up for grabs.
Ellie Goulding joins Grimmy.
Rosie Huntington-Whiteley pops in, plus it's Friday - must be The Nixtape!
Unique humour and great music - it's Grimmy and the Radio 1 Breakfast Show.