Jessica Simpson Thanks for the Mammaries

Jessica Simpson's new baby has hit the milk-dispensing JACKPOT -- and lucky for us, the singer's already giving out a sneak preview of the goods.

Jessica -- who's currently on vacation in Hawaii with her fiance and baby #1 -- just posted the ample photo on Twitter ... with the caption "Fun in the sun." And we have to agree.

Milk ... it does the body good.

Rihanna Enjoy Your Frozen Xmas ... CHUMPS!

Here's a photo of Rihanna in Barbados ... in a bathing suit ... where she'll be spending her Christmas holiday relaxin' like a she-pimp in 81 degree weather.

FYI -- it's 36 degrees in NYC right now ... 53 and raining in L.A. ... 14 degrees in Minneapolis ... 37 in Dallas ... 52 in Atlanta ... 32 in Boise ... etc, etc, etc.

Merry Xmas everyone.

Kate Upton Strips for Antarctic Photo Shoot 35 Degrees BELOW ZERO

Kate Upton and Lindsay Lohan have something in common ... because Kate's assets were FROZEN recently -- when the curvaceous 20-year-old model stripped down to her skivvies for an Antarctica photo shoot ... where the temperature hit 35 BELOW!!!

We're told Upton and a camera crew boarded a private 10-day cruise from Argentina to Antarctica for a super-secret Sports Illustrated cover shoot. The cruise departed November 29th and returned December 9th.

The photos were shot both on the cruise -- with massive icebergs as a backdrop -- as well as on the penguin-filled islands off the coast of the frozen continent.

But don't worry -- we're told Upton only stripped to a bikini for a few minutes at a time ... and was otherwise wrapped in a pimpalicious fur coat.

As for the giant Oreo man -- 2012 marks the 100th year since the inception of the tastiest cookie in the universe ... and for some reason, this guy felt like celebrating.

Lucky for him, Kate's got enough milk to go around.

'Shahs of Sunset' Star BOOBS VS. BIKINI

"Shahs of Sunset" buxom party girl Mercedes "MJ" Javid poured her voluptuous curves into a terrified purple animal print bikini and soaked her smooth womanly flesh under the sun in Santa Barbara this weekend.

She knows how to put on an unreal show.

Sofia Vergara Boobs. Boobs. Boobs.

Sofia Vergara is filming a new movie that's revealing a lot more of the "Modern Family" star than we're used to seeing ... by having her flaunt her God given talents in sexy black lingerie.

The gorgeous 40-year-old showed off her beautiful unmentionables on the set of "Fading Gigolo" in NYC on Friday.

She's amazing.

Jada Pinkett Smith Stomachs the Holiday

While the rest of America pigged out over the holiday weekend, 41-year-old mother of two Jada Pinkett Smith flashed her rock hard bikini body in Hawaii.

And for that we're thankful.

UB40 Singer Ali Campbell Red Wine and Nipple Rings!

Former UB40 singer Ali Campbell let it all hang out in New Zealand this weekend ... by going topless in public.

While holding a glass of what appeared to be red red wine, the 53-year-old flashed his buxom man breasts on a balcony in Auckland.

FYI -- UB40 released "Red Red Wine" back in 1983. Unclear if he was still rockin' the nipple ring back then.

Jennifer Love Hewitt My Cups Runneth Over

Alert the authorities, because Jennifer Love Hewitt got held up on Friday ... by her strapless floral dress.

The perky 33-year-old showed off her amazing God-given talents while walking around the set of her TV show "The Client List" in Van Nuys.

Good to see JLove getting the support she needs.

Kim Kardashian The Few, The Proud, The Marine Corps Date!

Kim Kardashian threw the armed services a few curves last night ... by rockin' a sultry form fitting dress to the Marine Corps Ball in North Carolina.

Doing what she can for her country, Kim accompanied a very lucky Sgt. Martin Gardiner to the annual prestigious formal gala.

Looks like Kim was the one who ordered the code red.

Courtney Stodden's Cans Canned from Gay Club

Courtney Stodden will NOT be flaunting her suspiciously perky 18-year-old breasts at a pole dancing performance next week -- because the gay club that booked her ... just dropped her like a hot potato.

Courtney's people tell TMZ, it's unclear why her performance was abruptly canceled -- but they believe the higher ups who own the place pulled the plug on her out of "fear" ... whatever that means.

Courtney had been scheduled to ride the pole at the famous Abbey in West Hollywood the night before Thanksgiving.

Don't be too disappointed -- Courtney wasn't planning to bare her ta-tas for the show anyway ... she's holding out for a much bigger paycheck to do that.

A rep for SBE -- the company that owns the Abbey -- had no comment.

Courtney's husband is 52 years old.

Courtney Stodden's Mom I'm Proud of My Trashy Daughter

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Teen bride Courtney Stodden decided to show off something besides her boobs -- namely her mother ... who is actually PROUD of Courtney's, umm ... accomplishments?

Check out TMZ on TV -- click here to see your local listings!

Heidi Montag's Bikini Comeback I'm Still Relevant, Dammit!

Former reality trainwreck Heidi Montag took a break from living in obscurity to wash up on the beach with all her augmented fake body parts in a skimpy red bikini in Santa Monica on Wednesday.

The 26-year-old former "The Hills" star -- who infamously had 10 plastic surgery procedures in one single day back in 2009 -- did some of her best acting while hamming it up for the cameras on the sand.

Who needs a lifeguard when you have built-in triple D floatation devices at all times?

Random Hot Chicks It Takes Three to ...

Who: 3 random, but very hot chicks.
Where: Hollywood
When: Halloween
What: Engage them in intelligent conversa--just kidding ... we're gonna show sexy montages!
Why: The hell not?

Boom. Journalism, dude.

Check out TMZ on TV -- click here to see your local listings!

Model Nicole Trunfio -- November is Bikini Season

This is Nicole Trunfio ... and she's the only famous person we could find today who's in a bikini.

In case you don't know who she is ... Nicole is an Australian-born fashion model who's worked for Victoria's Secret, Chanel, Vogue ... you get the idea.

We really didn't know who she was either ... so we went to her website ... and were greeted with a video that contains partial nudity.

So, if you don't like partial nudity, you should definitely NOT go to her website ... NicoleTrunfio.net.

Nicole is currently in Miami -- along with her boyfriend Gary Clark Jr. ... who happens to be a famous blues musician ... although we can no longer find anything for him to be sad about.

Khloe K's Nipples Debut on 'X Factor'

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Khloe Kardashian's boobs stole the show on "X Factor" last night ... this according to Simon Cowell who said he was so distracted by KK's tatas ... he could barely focus.

During Khloe's debut episode as a co-host -- along with Mario Lopez -- it became very apparent that KK wasn't wearing a bra underneath her extremely sheer top.

At one point, Simon pointed out that Khloe was pointing out ... saying, "May I say Khloe, you're looking very sexy tonight ... I think the air conditioning is on high."

Khloe shot back, "You love it" ... Simon, "It's very distracting."

Funny, it's usually Simon's nipples that can't be contained.

Coco's Breasts Defeat Hurricane Sandy

If there was one bright spot in the chaos of Hurricane Sandy ... it was the strength and resolve of Coco Austin ... who braved rain and winds to make sure the masses would still get the opportunity to ogle her breasts.

Coco played the role of weather girl last night ... giving a play-by-play of the storm from her balcony in New Jersey.

Like a true pro, Coco stayed focused ... and refused to let the wind blow her jacket over her boobs during her report.

Bravo, Coco ... bravo.