Is Neil Gaiman divorced?

Yes. So let's see: for the record, we separated well over five years ago, did the paperwork on the divorce over a year ago, remain close and supportive, love being parents together and enjoy being friends (and, like in some early seventies sit-com, next door neighbours) more than we did being a married couple. She's terrific -- and is, as I said at the top of this, currently off looking after and bringing home a broken-legged son.
There.

-- from http://journal.neilgaiman.com/2009/04/all-questions-all-time.html