22:00Nick Grimshaw and Annie MacGrimmy's Housemate Co-Hosts While Annie's AwayBBC Switch Duration: 2 hours Sun 30th Oct 2011, 22:00 on BBC Radio 1 WalesGelz, Grimmy's long-suffering housemate co-hosts while Annie's away. Blimey. Show more GenresFactualArts, Culture & the MediaMusicPop & ChartExperimental & NewEntertainmentBrandNick Grimshaw and Annie Mac Source: BBC Online