Hot Mamas

"Real Housewives of Bev Hills" star Mauricio Umansky snuck a handful of his wife Kyle Richards' butt on the way out of Bootsy Bellows nightclub in Hollywood last night.

Farrah Abraham's infamous bikini is no longer for sale -- that's because a porn site snatched it up and now plans to GIVE IT AWAY to one lucky(?) fan ... TMZ has learned.

As TMZ first reported, the bikini -- which Farrah wore on the cover of her sex tape -- was pulled off eBay because of "health and hygiene concerns" ... since the bikini had not been washed since Farrah wore it.

We're told Pornhub decided to buy the bikini from Vivid before it was re-listed, but it's unclear how much they paid for it (bidding had reached an insane $14,700 before it was pulled). The contest should be live today over at pornhub.com/win/farrah.

And in case you were wondering ... we're told the bikini has still not been washed.

Touring is tough, and Beyonce's figure out a way to keep the heat on ... in a good way.

B posted a photo of herself with her only child, Blue Ivy, relaxing in a jacuzzi.

It's clear from the photo, mother and daughter are crazy in love.

Jay Cutler is finally gonna make an honest woman out of his baby mama ... TMZ has learned the Chicago Bears QB just purchased a marriage license in the state of Tennessee.

We've confirmed ... Cutler and Kristin Cavallari appeared at the Davidson County Clerk in Nashville, TN early this morning ... and dropped $99.50 on the paperwork required to tie the knot.

Sources connected to the couple tell us ... the two are set to swap "I dos" at a ceremony THIS WEEKEND in Nashville ... the city where Jay went to college (he played at Vanderbilt).

The marriage license is only valid for 30 days ... so if Jay has a last minute change of heart this weekend, Kristin still has a couple of weeks to change his mind.

Jay and Kristin were originally engaged back in April 2011 ... but called it off in July.

Just a few months later, they announced the engagement was back on ... and in January 2012, they revealed Kristin was preggo with Jay's kid.

Kristin gave birth to their son Camden on August 8, 2012.

So far, no comment from Cutler or Cavallari.

Congrats!!

UPDATE 12:33 PM PT -- Kristin posted a pic to her Instagram of a pair of wedding rings with the caption: "Im officially Kristin Elizabeth Cutler!!!!!"

Kristin Cavallari took the easiest path to a slamming bikini-ready ass -- date Jay Cutler, get dumped, get pregnant with his baby, and then ... BAM! Instant booty. Simple.

If Miranda Kerr could ditch that lucky bastard Orlando Bloom for some sweet lady love ... the super hot supermodel tells TMZ ... there's only ONE WOMAN that could satisfy her craving.

Kerr hit NYC Tuesday -- in a skin tight dress -- when we asked the most important question of her career: DOES SHE HAVE A GIRL CRUSH?

Turns out ... yes, yes she does.

BONUS -- Kerr's fantasy chick HAS been in a girl-girl relationship in the past.

It's only been 10 months since Kristin Cavallari popped out her kid ... and she's already snapped back into bikini shape.

The 26-year-old former MTV star -- who's engaged to perennially injured Chicago Bears QB Jay Cutler -- gave birth to their son Camden Jack last August.

Farrah Abraham has already used the Internet to peddle her porn video, but now TMZ has learned she's using the web for something productive ... to get a college degree.

Farrah has enrolled in Pace University (online) and is entering their Lubin School of Business in order to get a BBA in Business Studies. We're told the "Backdoor Teen Mom" star is concentrating in Accounting and Internal Auditing (we thought she was more into external).

Farrah tells TMZ she hopes to put the degree to good use ... she has plans to open a restaurant in the near future. She tells us, "I'm going back to further my education. It helps my future in terms of my business goals and secures a better future for my daughter."

Let's hope she isn't required to take any English classes (watch the video below and you'll see what we mean).

Crazy week for celebrities ... and speaking of crazy, we gotta ask ...

Rather than simply come out and say "I am not pregnant" ... Beyonce chose to deflect the rumors once again ... this time by posting a photo of her drinking a glass of wine with hubby Jay-Z.

Rumors of Bey being knocked up have been swirling for weeks, beginning when she canceled a concert in Belgium and cited the dreaded "exhaustion and dehydration."

She also posted (and quickly deleted) a diatribe on Instagram slamming the rumors ... but at no point has she ever denied them.

This photo doesn't put the rumors to rest either ... doctors aren't completely against a pregnant woman having a glass of wine every now and again. So we ask ...

After all she's been through, Britney Spears really is in great shape.

With a healthy looking head of human hair, a sexy baby blue bikini and a belly piercing left over from her 2001 Dream Within a Dream Tour, the resilient 31-year-old mother of two showed off her sane curves and lucid, taut tummy while cooling off poolside at a Los Angeles area resort with her shirtless average joe boyfriend David Lucado this past weekend.

Jessica Simpson is a huge star and it shows.

Wearing a slimming black sheer frock, the glowing mom-to-be successfully maneuvered her growing baby bump through the streets of Ojai, California this weekend.

Although she looks like she's about to pop, the 32-year-old singer/actress/fashion mogul -- who already has an adorable one-year-old daughter -- isn't due until around July.

While Jess has revealed she's having a boy this time, it is going to be a belly long month or so until he finally arrives.

Besides having tons of money, a ridiculously rich husband and a sick Malibu mansion, "Real Housewives of Beverly Hills" star Yolanda Foster also has a model child.

Yolanda supervised as her gorgeous 17-year-old professional catwalking daughter Gigi Hadid rocked a bikini and a pair of Roman gladiator sandals on a photo shoot in L.A. on Wednesday.

Fun fact: Yolanda is currently married to music mogul David Foster, but Gigi is her daughter with ex-husband Mohamed Hadid ... the celeb real estate contractor who just settled a huge lawsuit with Sylvester Stallone over alleged shoddy home renovations.

Halle Berry knows nothing shows off your maternal figure quite like a little black baby bump dress.

The gorgeous 46-year-old mom-to-be kept her growing curves chic and simple in a sleeveless stretchy frock as she ran some errands in Sherman Oaks on Tuesday.

It's been nearly seven weeks since Halle revealed she was carrying her second child and it's pretty obvious pregnancy agrees with her.

The glowing Oscar winner is due in the fall, so she's sure to have a belly nice summer.

If you've never seen the Verne Troyer sex tape, then you are about to watch the worst thing ever recorded ... Tanning Mom's music video.

As TMZ first reported, Patricia Krentcil inexplicably decided to record a pop song entitled "It's Tan Mom" ... figuring if Octomom did it, so could she.

Now TMZ has gotten our hands on the music video for the song ... and it's an absolute nightmare.

If you don't go blind in the first minute, be sure to watch around 2:00 mark ... when Krentcil just completely gives up on trying to sing along with the track.

Pregnancy rumors be damned, Beyonce wore a slew of form-fitting outfits during her tour stop in Milan last night.

Bey has thus far neither confirmed nor denied the rumors, only attacking the press with an Instagram post she quickly deleted. Multiple outlets say they have confirmed Mrs. Carter is pregnant with baby #2, and many point to the fact she canceled a show last week ... citing good ol' "dehydration and exhaustion."

When we asked yesterday, 81% of you said you thought Beyonce was preggers. After looking at these pics, we ask again ...