Of course this is Vegas and it is the melting pot for all over the world, but people from all over the world know Donny and Marie. It is amazing. I have been in the business a long time to realize careers can be fleeting. Five years is a long career nowadays for some people, and here we are still going strong after 40 years.

Working with amazing people, you continue to learn and develop yourself, as an actor and as a person.

I never travel without my Stetson, but the more I wear it the more I realise that no one wears hats any more. When I was a kid everybody wore hats, especially in Texas, but I get off the plane in Dallas now and I'm the only guy with a hat. It's amazing.

As his partner on this amazing journey, I can tell you Mitt Romney was not handed success. He built it.

And I thought, when I have kids, that's the sort of well told, silly, and fun fairy tale that I would want to take them to. But it was an amazing experience. And I think Shrek is a real classic, a fairy tale classic.