Tiger Woods and Vanessa Trump's relationship is 'very casual,' an exclusive source close to the couple, who have been quietly dating for several months, tells PEOPLE.

Tiger Woods has reportedly been enjoying a secretive monthslong romance with Donald Trump Jr. 's former wife, Vanessa Trump. Sources alleged that the pair have been spending several nights a week at the pro golfer's lavish Jupiter, FL, abode, which is located just a few minutes from his rumored girlfriend's own home.

Tiger Woods and Donald Trump Jr.'s ex-wife Vanessa Trump are dating, and insiders are revealing new details about the relationship.