ELIN'S UGLY SHOWDOWN WITH TIGER MISTRESS UCHITEL

In a nasty showdown, Tiger Woods’ enraged wife Elin spewed insults at his mistress – blasting her as a “bitch” and a “home-wrecking whore,” The ENQUIRER has learned.

“Elin shouted, ‘You’re interfering in my family!’” says a source. “‘You’re ruining our lives! What’s wrong with you? You’re pathetic!

“‘Don’t you realize there are children involved? Don’t you care?’”

The ENQUIRER has obtained all the behind-the-scenes details of the no-holds-barred confrontation between Elin and New York party girl Rachel Uchitel, the first woman exposed by The ENQUIRER as the sports superstar’s mistress.

Elin had two bitter screaming matches with Rachel before going on a physical rampage that drove her husband out of the house — and into headlines around the world.

Tiger and Elin are now living in separate, nearby houses — and Elin is enjoying life out on the town with pals.

“Elin is determined not to live in Tiger’s shadow as much as she used to,” disclosed an insider.

“She has dropped plans for a divorce at the moment, but she is keeping open her options.”

For more on Elin and Rachel — plus the porn star who said Tiger got her pregnant twice! — pick up The ENQUIRER, on sale now!