Recurring Guest Characters Jonathan Ross 5 guest appearances Keith Lemon 4 guest appearances Melanie Sykes 3 guest appearances Danny Dyer 2 guest appearances Alesha Dixon 2 guest appearances James Corden 2 guest appearances Caroline Flack 2 guest appearances Tulisa 2 guest appearances Professor Green 2 guest appearances Seann Walsh 2 guest appearances Greg Rutherford 2 guest appearances Gok Wan 2 guest appearances Paddy McGuinness 2 guest appearances Russell Brand 2 guest appearances Labrinth 2 guest appearances Rylan Clark 2 guest appearances Abbey Clancy 2 guest appearances Alex Brooker 2 guest appearances David Guetta 1 guest appearances Mel B 1 guest appearances ⇤ « 1 2 3 4 » ⇥