OH NO!!!!! NOT CELEBRITY CONTESTANTS!!!!!
This is exactly what ruined and brought on the downfall of the prime time "Who Wants To Be A Millionaire". Bringing on D list celebrities and "dumbing-down" the questions. Hopefully this was a one-time thing and there won't be any more of it.
I'm not making an accusation but it really looked to me like the beast took a dive on the final chase. I will definitely not watch any more programs with celebrity contestants.