There's been a storm of controversy after a new adult version of the traditional Muppet Show has been aired.

Creators claim it is more adult themed, but still family friendly, as it explores the personal lives of Kermit and Miss Piggy - after their break up - as well as Fozzie and Gonzo.

One promo says the new show contains full frontal nudity - which is technically true - given that Kermit doesn't wear pants.

It's being criticised as 'a travesty' and 'perverted', and full of sexually-charged innuendo that can't be explained to little people.

The first programme had 9 million viewers in Australia.