He said they “need to be in the room together” to write the show, explaining Ruth “just always knows” when it comes to it.
James continued: “I’m going to see her this summer but I doubt we’ll talk about the show.
“The last few times we’ve talked we haven’t even mentioned it really… It’s always a friendship first.
“I’m so proud of the fact – what are we now, 15 years on or whatever? – we love each other so much and our families and all those things, so she’ll know when it’s right and together we’ll figure it out.
“If that ever happens, but I do think it’s a big if, I don’t think it’s a when.”
source: express.co.uk