Jessica Alba There's a Nip in the Air!

Even in May, it can get quite nippy out in New York City ... thanks to Jessica Alba.

While she hasn't been on a TV series in years, the sexy 32-year-old mother of two put on quite the show as she stripped off some of her pesky warm layers and exposed one of her gorgeous girls through her sheer bra on Tuesday.

Although unpredictable, the weather forecast did say partly cloudy with a chance of an amazing, beautiful front moving across the land.

Kim Kardashian Looks Sofa King Good!

Rockin' a chic maternity floral slipcover, a very pregnant Kim Kardashian camouflaged her growing baby bump and wowed the A-list fashion crowd at the Costume Institute Gala at the Metropolitan Museum of Art in NYC on Monday.

The theme of the stylish event was punk rock ... and what's more anti-establishment than going as the kouch in your beloved Aunt Sylvia's finished basement in Van Nuys circa 1986?

This is the perfect look for a busy mom-to-be, as it sleeps two comfortably.

Elton John's Husband Cops a Feel of Neil Patrick Harris' Ass!

Please don't squeeze the Neil Patrick Harris.

During a Race to Erase MS charity gala in L.A. this weekend, Elton John's husband David Furnish gave the "Doogie Howser" star a real helping hand ... by copping a sneaky feel of his butt.

As Sir Elton, Neil Patrick and his partner David Burtka posed for pics in a friendly embrace, Furnish tried to get away with pulling the old underhanded ass grab on NPH.

The truth always comes out in the end.

Ron Burgundy FOUGHT A SHARK!

Just when you thought it was safe to go back to the "Anchorman" franchise ...

Check out Will Ferrell -- aka Ron Burgundy -- battling a mechanical Great White last week off the coast of Georgia, where "Anchorman: The Legend Continues" is shooting.

If it were a man, he'd punch it. Punch it right in the mouth.

Burgundy had a stand-in on the film ... but judging by the pics, he went ahead and performed his own stunts for the shark attack scene.

He probably immediately regrets that decision.

Kendall Jenner Major in Hotness Minor in a Bikini

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FYI, Kendall turns 18 on November 3rd. Not that we're counting the days.

Yao Ming I'm Huge in the Philippines!

Former NBA player Yao Ming is still a big star ... wherever he goes.

The gargantuan 7' 6" retired baller towered over everyone else as he lumbered through the airport in Manila this weekend.

No injuries were reported.

Mama June Here Comes the Bride All Dressed in Camouflage

Mama June is on a show on TLC -- home of shows like "Say Yes to the Dress" and "I Found the Gown" -- but clearly she did not enlist the help of either of them to pick out the dress for her wedding today.

As TMZ first reported, Mama (aka June Shannon) and Sugar Bear (aka Mike Thompson) decided to tie the knot today in Georgia.

Our sources had said that the people working the wedding were told to dress in either hot pink or camo clothing ... but we didn't think that extended to the participants as well!

Reese Witherspoon An American Citizen Who LOVES Cops

Reese Witherspoon is clearly over the fact that an Atlanta cop obstructed her justice, because she showed up at LAX last night -- which is on American soil -- sporting an Atlanta PD hat.

That hat is beyond.

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Paris Jackson Spends Day with Mom on Grandma's Birthday

Paris Jackson spent most of Saturday with her biological mother Debbie Rowe -- looking at horses, playing with her hair ... real mother/daughter stuff -- and what's particularly interesting ... they were hanging the same day as grandma Katherine Jackson's birthday.

Paris and Debbie were way out in Palmdale, CA where Debbie lives -- so if Paris saw Katherine at all yesterday ... it wasn't for long.

The belated bond between Paris and Debbie is clearly tight.

Prince Jackson Rolling to the Stones Concert with Princess GF

Prince Jackson is stepping up his game -- after first being seen with his new Kuwaiti princess girlfriend out for a daytime bowling date, he then graduated to a Hollywood dinner date ... and now he's graduated to the Rolling Stones concert last night at Staples Center.

The girl is his, indeed.

Chris Brown While Rihanna's Away ...

With Rihanna in New York City on her Diamonds World Tour, Chris Brown celebrated his birthday at Emerson nightclub in Hollywood ... with ex Karrueche Tran in attendance.

We're told Karrueche -- Chris' other on-again/off-again girlfriend -- was invited by Chris himself to the party (thrown by ZING Vodka and Black Pyramid) to celebrate Chris turning 24. Our sources say the two still talk often and hang out, and that she still cares about Chris very much.

Here's to hoping some combination of these crazy kids can make it work.

'Teen Mom' Farrah Abraham Workin' Another Pole!

Even after her XXX sex tape, "Teen Mom" Farrah Abraham still can't get enough pole.

The 21-year-old once again showed off how limber she is -- only this time fully clothed -- by flaunting her stripper pole skills at a dance class in Austin on Thursday.

After scoring in the high six figure range for her highly anticipated porn debut in "Farrah Superstar: Backdoor Teen Mom," we're told the fame hungry star now wants to put her back into making a pole-dancing exercise video for new moms.

A mother's twerk is never done.

Joey Fatone & Lance Bass It's Gonna Be May!

With no signs of Justin Timberlake, JC Chasez or the other guy, former *NSYNC boy banders Joey Fatone and Lance Bass -- along with LB's boyfriend Michael Turchin -- reunited to celebrate the last day of April with some lunch in Beverly Hills on Tuesday.

Then they went bye, bye, bye.

Miley Cyrus I'm Hot Just Like Rihanna

Decked out in her finest Rihanna chic, Miley Cyrus showed off her long lean 20-year-old legs in a pair of leather short shorts and killer heels as she pumped gas in Studio City on Tuesday.

While her t-shirt says "Sex, Drugs & Rap" ... here's hoping she never does one of those things.

Rob Kardashian Sued for Robbery and Assault

Rob Kardashian has just been sued for allegedly assaulting a photographer and stealing her camera equipment ... as she was lying in wait to get pics of the shirtless wonder.

TMZ broke the story ... the photog filed a robbery report last month, claiming Rob jacked part of her camera at a West Hollywood gym ... and she claims it was all because she snapped shirtless pics of him.

The photog -- not a TMZ employee -- says Rob, who is neck deep in a weight loss program, snatched the memory card out of the camera.

Andra Viak's lawyer, George Gallegos, tells us, "While this case is still in the preliminary stage, it is clear from our investigation that Robert Kardashian’s violent behavior and his use of force towards Ms. Viak was completely unjustified.”

For his part, Rob says he lashed out because the photog trespassed onto private property to take the photos. Witnesses back Rob up ... saying the photog was in the garage ... hiding in her car and then making her move when Rob took his shirt off.

Bruce Jenner Shirtless & Board in Greece

Like a lot of sunbathers in Europe, Bruce Jenner went topless on the beach in Greece on Monday.

Throwing modesty out to sea, the 63-year-old showed off his smooth and supple Olympic gold medal-winning chest and rippling abs while paddleboarding in a pair of festive high-waisted board shorts on the Aegean Sea.

Kendall isn't the only Jenner showing off in a bathing suit.