Tiger Woods has a pretty colorful dating history, with most of those colors being the red his ex Elin Nordegren saw when she found out he was cheating with a zillion different broads.

And Lindsey Vonn got a firsthand account of all of it from the man himself.

"They're a really happy couple -- not living together yet," a source told Us Weekly. But still posing for engagement-like photos together, because why not? They're rich.

"He confessed everything in his past to her and stuff," the source added. "They're really into each other."

And also kinda into themselves, as evidenced by their photos, tweets and Facebook posts, which both plaster their love everywhere while also begging fans for privacy.

Here's just hoping Woods isn't also into (or in) another 12 chicks this time. Leopards may not be able to change their spots, but Tigers may be able to alter their stripes.