When you're speaking to one of the stars of 'The SpongeBob Musical', it's a good time to test out your impression of the world's most famous sponge!
Gareth Gates joined Dermot and Dave to chat Pop Idol, stage shows and living with a stammer ahead of his appearance in the Bord Gais Energy Theatre for 'The SpongeBob Musical' and seemed genuinely impressed with Dermot's attempt!
