Donald Trump Jr. isn't the only political bigwig whose Kimberly Guilfoyle love story had a sad ending; she's also among Gavin ...

When Gavin Newsom and Kimberly Guilfoyle split, he walked away with much more goodwill than his increasingly right-leaning ex-wife, but the tides have shifted in her favor. The governor of ...

Kimberly Guilfoyle, a key member of Donald Trump's inner circle, was previously married to California Gov. Gavin Newsom.

Gov. Gavin Newsom, a Democrat, has been balancing a desire to push back on Republican policies with a need to cooperate in ...