This useful article gives the lowdown:
https://www.businessinsider.com/kimberly-guilfoyle-gavin-newsom-married-timeline-photos-2023-12#november-2005-newsom-and-guilfoyle-reunited-for-a-series-of-events-sparking-reports-that-they-had-gotten-back-together-6

One needs to wonder what it says about the Newsom belief system that they were a couple for so long. He must share more of her views than he acknowledges!

The loving couple. She might yet be a first lady if…. 🙁

No hard questions please: I want to be president!