Kimberly Guilfoyle and Gavin Newsom were once a high-profile political couple in California. Their paths have diverged ...

Kimberly Guilfoyle and governor of California Gavin Newsom, once seen as the dynamic political couple of San Francisco, have ...

Trump announced his intent to nominate Kim Guilfoyle — a former Fox News host, political fundraiser and fiancée of son Don Jr ...

When Kimberly Guilfoyle and Gavin Newsom ended their marriage, they played nice at first, but the signs are pretty clear that ...

Questions about Donald Trump Jr.'s relationship with Kimberly Guilfoyle surface after he was spotted holding hands with socialite Bettina Anderson.

Donald Trump Jr. and Kimberly Guilfoyle have reportedly broken up. See photos of the couple throughout their time together.

Donald Trump Jr. may not be dating Kimberly Guilfoyle anymore, but that hasn't stopped his father from giving the former Fox ...