By Amber Goodhand - Breaking Celebrity News Reporter

Tiger Woods, who?

The philandering golfer’s ex-wife, Elin Nordegren, has fallen for the son of a billionaire, Jamie Dingman, and they’ve reportedly been together for nearly seven months.

"He's never been so happy. He and Elin have strong feelings for each other," a friend of his exclusively told Page Six.

EXCLUSIVE PHOTO: Tiger Woods' New Girlfriend Mug Shot -- Arrested On Suspicion Of DUI

"He's a classic all-American guy. He's handsome, a t