The actor told late night talk show host Jay Leno how his wife Demi Moore bought a luxury electric toilet seat for their home after they were wowed by a similar model in a Japanese hotel.
But despite the comfort of the heated loo seat, the 32 year-old had recently admitted on TV that he likes to relieve himself in his garden - at the same time his dogs do in the mornings.
Following the admission, the Punk'd creator said he received a letter from an upset neighbour - and he is now investigating the legalities of his bizarre toilet habits.
'It's illegal to pee outside now. I'm from Iowa so we've been raised like if we go camping and stuff and we just go! It's kind of a delight, really. You get to check the weather and everything else.
'But I mentioned it on a talk show and then got a letter from a neighbour saying 'It's illegal in Los Angeles to urinate on blah blah...you urinated on my property'. And I was like 'No, I urinated on MY property'.
'So I feel like this is a legal issue now.