Crazy Frog's 'Axel F' went to number one in Australia ... "We were full-time concentrating on what we were doing next. So, the not-so-funny feedback we got, I guess we put that aside.

We did funny music videos ... Yep, in case you didn't know, the Crazy Frog hasn't been squashed. Recent years have seen a resurgence in the character's popularity, perhaps due to millennials ...