Exclusives

Tiger Woods' alleged mistress claims she was lying when she said she did not have an affair with Tiger Woods ... and sources tell TMZ the fight at Tiger's home the morning of the crash was triggered by a series of text messages between Tiger and the woman.

Rachel Uchitel has publicly denied she had sexual relations with Tiger Woods, but we've learned she has said she did indeed have an affair with the golfer. And, we're told it was her -- not Jaimee Grubbs -- who caused an argument between Tiger and his wife, Elin Nordegren, that immediately preceded Tiger's SUV crash.

Sources say less than an hour before Tiger's accident, Rachel and Tiger were texting each other. Elin confronted Tiger and asked whom he was texting. She grabbed the phone and we're told she called Rachel to confront her. According to sources, Tiger and Elin began arguing and the phone broke in the process.

We're also told there was damage as a result of the altercation in the vestibule area of Tiger Woods' home -- damage that cannot be easily repaired, and that is why Tiger would not let police come in.

Uchitel's lawyer, Gloria Allred, will hold a news conference today at 11:30 AM PT with Uchitel present.

UPDATE: Gloria canceled the news conference!

TMZ has obtained a contract sent to Tiger by the people over at AshleyMadison.com -- a website for people who want to secretly cheat on their spouses -- offering him $5 million to provide services in connection with the "advertisement, endorsement, sale and promotion" of the website.

The site's honchos never call Tiger out for cheating ... they just think Tiger and his self-proclaimed "personal sins" are a perfect match for their cheeky agenda.

Now for Round Two: The porn company Vivid Entertainement is offering up their own $1 million purse ... to "any woman who has proof she was a paramour of Tiger Woods and will sign a contract with the studio."

Sounds like a raw deal.

We're told Kalika Moquin met Tiger in 2006 at Light Nightclub in Las Vegas -- and although she hung out with him all night, she had no clue she was out clubbin' with one of the richest, most recognizable athletes on the planet.

Our sources say one of Kalika's friends tipped her off to the obvious ... and she eventually started hooking up with Tiger.

Kalika is now a PR manager for a number of hotspots in Vegas ... where Tiger is quite fond of the club scene.

Manny Pacquiao's trainer is being sued for something that's only legal in the ring -- assault, battery and infliction of emotional distress.

According to a lawsuit just filed in L.A. County Superior Court, Freddie Roach became enraged at Wildcard Gym Boxing Club in L.A., after coming face-to-face with Alex Vidal -- a boxing writer who penned a story titled, "Sick Roach Misses Conception's Last Workout."

Roach -- who suffers from Parkinson's disease -- allegedly challenged Vidal, claiming "he was not sick and that he only went to a clinic." Vidal says he apologized and said he was merely quoting a statement from boxer Bernabe Conception's manager.

Roach was unmoved, allegedly went on a tirade, pushing him "roughly" in the left shoulder, and yelled, "The next time you write about it, I will kill you."

Seems pretty tame in the boxing world, but Vidal is suing for all sorts of unspecified damages.

Orange County Utilities Department in Florida tells TMZ Tiger will be billed for the following:

-- $84 for pickup of smashed hydrant
-- $447 to replace/repair/paint new hydrant
-- an undetermined amount to replace the sod

The sod can't be that expensive, because a city official told TMZ the total repair cost should be around $600.

So good news for Tiger ... cops initially thought the property damage would be more than $3,000.

What will he do with all the money he saved?

According to docs, Tiger paid his careless driving fine yesterday ... the same day the citation was issued by the Florida Highway Patrol.

The last ticket Tiger got in Florida was way back in 2001, for unlawful speed in a construction zone.

A law enforcement official tells TMZ Tiger Woods' wife, Elin Nordegren, used a wedge to blast out the two windows on his SUV.

There are several types of wedges. We don't know which one Elin chose ... but Tiger typically only carries a lob wedge and a sand wedge.

For all you non-golfers, a wedge is used for short shots -- usually around the green. It's angled with a high loft.

Golfers use wedges to get out of tight spots and unplayable lies. Oh the iron-y.

Spirit Airlines -- a discount carrier based out of Florida -- is running an ad on their website featuring an animated tiger (the animal) crashing an SUV into a fire hydrant -- sound familiar?

After the animation, a graphic pops up promoting their "Eye of the Tiger Sale" -- with fares starting at $9.

Sure, sounds like a good deal -- if you like your airline using a CRASH to promote itself!

As we first reported, Grubbs bragged to co-workers at the Stone Rose Lounge in West Hollywood, claiming she was having an affair with Tiger and even playing them the voicemail Tiger left for Jaimee on November 24 -- when he asked her to remove her name from the outgoing message on her voicemail because Elin was becoming suspicious.

Co-workers tell TMZ on Friday -- the day of Tiger's crash -- Jaimee went to work, played the voicemail to co-workers and then later in the evening said she had received a call from a blocked number. Jaimee says she answered and asked who was on the line. Jaimee says the caller -- a woman -- did not identify herself but said, "You know who this is because you're f**king my husband."

We've learned Jackson picked out the paintings "Alice in Dali Land," "Lost Fairy Tales" and "Flavor of the Month" from artist Nelson De La Nuez -- and they were supposed to be dropped off the week of his death.

Obviously, the plans had to be shuffled around -- but we're told Katherine Jackson has arranged for the artwork to be dropped off this afternoon.

As TMZ previously reported, Jackson had a thing for the artist -- MJ dropped $13,000 on some De La Nuez pieces for himself just two weeks before his death.

TMZ obtained these photos of Tiger and the mystery lady taken October 4, 2009 at Tao nightclub in Vegas. The photos were taken around 1:30 AM.

An employee at Stone Rose Lounge in L.A. -- where Jaimee works -- tells TMZ, Tiger's alleged mistress came into work last Friday and played the infamous voicemail, in which Tiger reportedly asks Jaimee to remove her name from her outgoing message because his wife was suspicious.

Us Weekly has the voicemail and will publish it soon.

After a quickie wedding and a lengthy prenup battle, sources close to the situation tell TMZ the happy couple's marriage license was officially recorded in Orange County at the end of last month.

Now, just as a reminder ... according to the prenup, we're told Lamar's $33 million contract with the Lakers is off limits to Khloe -- but she'll get a lump annual sum plus a number of other perks.

Not that we don't think they'll last or anything.

Jay-Z is lumping up a tea house in Alabama claiming the place was rockin' his music without paying the price.

Just like Taylor Swift, Bon Jovi and Gwen Stefani, Jay also signed on to a lawsuit against a small business that plays his music without paying for the rights.

This time the sting operation went down at a place in Mobile, AL called A Spot of Tea -- which turns into a nightclub called Club Insanity.

According to the lawsuit, agents working for ASCAP -- an enforcer of music royalties -- observed the bar rocking out all sorts of tunes they're not allowed to play, including:

- Mary Jane by Rick James
- Erotica by Madonna
- Rock With You by Michael Jackson
- Umbrella by Rihanna and Jay-Z

Now Jay-Z, along with the publishers of the other songs, wants the Tea-bags to pay up.

And really, he could use the cash...

Corey Feldman is telling his soon-to-be ex-wife she ain't gonna take their son away without a fight -- and if he gets his way, she ain't getting any spousal support from the courts either.

Corey just filed legal docs in L.A. County Superior Court in response to his wife's divorce papers, claiming he wants joint custody of their son -- Zen Feldman.

According to the docs, he also wants to stop the court from awarding his wife any spousal support.

His wife Susie Feldman filed for divorce from the Goonies star back in October, asking the court for both full custody and spousal support.