Infidelity rumors plagued their relationship, no more so than when Donald Trump Jr. was spotted getting cozy with socialite ...

Donald Trump Jr. was caught between his new girlfriend, Bettina Anderson, and his former fiancée, Kimberly Guilfoyle, at a ...

Donald Trump Jr. and his girlfriend, Bettina Anderson, are starting to get more serious, an insider tells PEOPLE. 'They're ...

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

Following her split with Donald Trump Jr., Kimberly Guilfoyle is looking to sell the home they shared in Jupiter, Florida. According to her inner circle, Guilfoyle is looking forward to a fresh ...

Donald Jr.'s ex-fiancée Kimberly Guilfoyle and girlfriend Bettina Anderson were both present at Trump's inauguration.

Below is what we know about Donald Trump Jr., Vanessa Trump, Kimberly Guilfoyle and Bettina Anderson. Donald Trump Jr. previously was married to former model Vanessa Trump (nee Vanessa Kay ...

Many eyes are on Donald Trump Jr. for his political — and personal — life. That includes his relationship with Kimberly Guilfoyle, his former fiancee who was appointed as ambassador to Greece ...