Jesus, this is so off it's head, but it's brilliant. Can you imagine Lady GaGa, Kylie Minogue or Beyonce Knowles doing - or even being allowed to do - something like this? Thought not.
The opening number's worth the price of admission alone. Completely doolally.
Edit: Just to add, whoever came here by typing this into Google "how shit is mark and lisa tarbuck" may I suggest you trot off and never come back. I just bet it's Steve Wright.
