Tiger Woods felt the need to let his ex-wife know over a phone call that he was dating the president’s former daughter-in-law, Vanessa Trump. A friend told the Daily Mail that the golfing star with a messy dating history wanted to update his ex-wife,

Tiger Woods has been romantically linked to Vanessa Trump in recent weeks and is said to have informed his ex-wife Elin Nordegren of the budding relationship

"It was a pleasant, almost friendly conversation," an insider said. "Her response at first was like 'Seriously? A Trump? For real?."