"We talk about: 'Hey, I'm going to be there at 2PM to pick up the kids. Is there gas in the van? Good,'" he told Us. "That kind of thing."
Jon was also mum on a recent report that Kate is "working on a deal to do a new reality dating series with ABC" that is "possibly matching her with single dads."
"I saw some stuff on the Internet about The Bachelorette, and I saw stuff about our own dating show, and I saw reports from our spokesperson that that's not true. At this point, I don't really mix in her business," he explained to Us, adding it would cause "conflict" if she were to land on a reality dating series.
"I don't know how I feel about it. I don't really want to comment on it. If there is verification, I will talk about it."