Hot Bodies

Bella Hadid's 21st birthday celebration went down exactly as you'd like it to -- ass out!

Bella went bottoms up in a g-string to make sure all her fans could, umm ... toast her big day. Then she put on something more dinner-appropriate for a night out in NYC with her mom, Yolanda, and Gigi.

Even when they're just walking out of a building these ladies look like they're working the hell out of a runway. Happy 21st, Bella!

Your apple did NOT fall far from the tree.

Another huge win for the Houston Astros, another chance for Josh Reddick to pay tribute to Old Glory on his crotch.

Reddick rocked his legendary American flag skivvies (again) for the Astros' post-game turn-up after eliminating the Red Sox in the ALDS on Monday ... bustin' out the Red, White & Blue for some champagne showers.

Everyone from Justin Verlander to Dallas Keuchel celebrated the 5-4 comeback win to close out the series ... but (thankfully) no one else stripped to their stars and stripes.

Cardi B looked frickin' amazing after she picked up her BET Hip Hop Award Friday night for Single of the Year.

Cardi went to an after-party at Story Nightclub in Miami to celebrate. All the guys from Migos -- Quavo, Takeoff and Cardi's BF Offset -- were also there to party. We are told the crew ordered more than 10 bottles of Ciroc and Migos performed.

Check out the whips ... these guys ride in style -- 2 Lambos and a Ferrari.

Pictures of Marilyn Monroe wet, wild and fully naked have the same going price of a nice, brand new car, according to the New York auction house that's selling them.

Rare color photos of the famous blonde swimming naked are hitting the auction block next week via Heritage Auctions, who thinks they'll fetch between $25k-$35k.

The pics were taken in 1962, the same year Marilyn died, by photographer Lawrence Schiller. There are 12 total, mostly of her in her birthday suit, but there are also black and white pics of the blonde bombshell with a birthday cake and sparklers.

Tommy Lee may be aging, but he ain't shrinking -- in fact, his much younger gf wants you to know he's still living very large.

Brittany Furlan and the Motley Crue drummer are vacationing in Cabo San Lucas, and she shared a video of the gorgeous scenery. The most breathtaking view -- to Brittany -- is in Tommy's shorts.

We broke the story ... the couple presumably joined the Mile High Club in August, although they later claimed there was no sexy business.

This video makes that very hard to buy.

Bella Thorne got damn near naked for her GQ, and lucky for you ... there's video of her shaking her bare ass for the photo shoot!

The behind-the-scenes footage shows the 19-year-old strutting in lingerie, and searching for the perfect pose during the recent GQ Mexico cover shoot.

Bella's boasted the photos won't be airbrushed at all. Based on what we're seeing in this untouched video, there'd be ZERO reasons to Photoshop a damn thing. Hope Scott Disick's happy with Sofia Richie.

Like ... REALLY happy.

You're looking at Maria Sharapova's worst nightmare -- a fully SNAPPED BACK Serena Williams ... looking fit, focused and ready to beat that ass ... less than a month after giving birth.

Serena gave birth to little Alexis Jr. on Sept. 1 -- and spent several days in the hospital due to "complications."

But early Thursday morning, Serena posted her first full-body post-preggo selfie -- and she looks superhero fit.

Seriously, this is a woman who won a major tennis tourney while pregnant -- who crushed it in the gym at 35 weeks pregnant -- and whose mother guaranteed she'd return to dominate the pro game after the kid was born.

So, when will Serena return? The next Grand Slam is the Australian Open in January ... the same tourney she won while she was in her 1st trimester.

You've been warned.

Dakota Gonzalez definitely has a type as far as hot male bods go -- she's even got a top 3 when it comes to pro athletes in the game right now.

We got one half of the Gonzalez Twins -- the former star college basketball duo -- in Vegas Saturday for the first game of Master P's coed basketball league, and asked who she thought had the best bod in male sports.

Listen up Aaron Gordon, Paul George and Cristiano Ronaldo ... 'cause Dakota's calling you out by name. As for everyone else ... start working on getting cut and bulking up your arms -- that's kinda her thing.

Dakota also says P's league is off to an interesting start regarding the locker room situation. Sounds like it's sticking to the coed aspect in there too.

Kylie Jenner's finally the hottest chick of the entire Jenner/Kardashian brood ... and now also worth the most coin.

We spoke to multiple photo agencies that tell us for the next 2 months ... pregnant Kylie will command a HUGE price tag ... exponentially more than a hot Kim Kardashian in a revealing bikini. The price, of course, could be affected if Kylie blasts her own baby bump pics on social media.

TMZ broke the story ... Kylie's pregnant with Travis Scott's kid, both of whom have been telling friends on the DL. And we gotta ask ...

Whatever Anthony Bourdain's eating these days ... it does his body good.

The celebrity chef and 'Parts Unknown' host showed off his 6-pack and tats at the Hilton hotel pool in Rome. His inked up gf, Italian actress Asia Argento, ain't no slouch in the abs department either.

They started dating earlier this year, and they've been doing crunches ever since. Kidding. Maybe.

Jared Leto lost 35 lbs. for "Dallas Buyers Club" and morphed into the gangly Joker for "Suicide Squad," but when he's just playing Jared the rocker in his band, 30 Seconds To Mars ... he's ripped!!!

Jared shared this pic of his hot bod on Instagram and asked folks to caption it. He also added the hashtag #walkonwater. It's the name of 30 Seconds' new single ... so, pretty genius marketing.

He's missing a few packs to a 6, but we'll let it slide on behalf of those bulging pectorals and the whole putting-the-rock-in-rock-star thing.

Scott Disick's moved on to his next fling, but he's keeping things consistent -- she's another hot young celeb still in her teens.

Scott and 19-year-old Sofia Richie chilled on the beach in Miami Thursday after arriving together earlier in the day for an apparent couples vacay. The 2 soaked up some sun ... and shared a kiss by their waterfront hotel.

We've seen them hanging out around L.A. for weeks now, but there's never been any PDA. These Miami pics make it clear Scott's found the perfect follow-up to also 19-year-old Bella Thorne -- who he was dating over the summer.

Well played, sir.

Francia Raisa is getting ripped again ... but this time we're talkin' muscles.

Selena Gomez's best friend is back in the gym getting her sweat on just months after donating her kidney to save Selena's life. You can see her scars where doctors made the incision, but we suggest you check out her it's-always-bikini-season bod.

The surgery took its toll on Francia, a fitness queen forced to put her workouts on hold.

She wasn't ready to pose for paps last week on the set of her new TV show, "Grown-Ish," but she's now ready to show us what she's got.

And we dig it.

Kevin Hart's sex tape partner, Montia Sabbag, doesn't look the least bit concerned about the extortion investigation ... in fact, she's taking a totally casual approach as she kicks it in L.A.

Montia was at a home in the L.A. area Wednesday just hours after she held a news conference with celebrity attorney Lisa Bloom to publicly deny any wrongdoing, and declare she was also victimized by the sex tape recording.

She was rocking a far more casual look -- a midriff-baring pink sweatsuit -- than the all-business blouse she wore at the newser. As for her weekend in Las Vegas with Kevin ... seems mum's the word, at least when her attorney isn't present.

Here's Eva Marie making sure EVERYONE enjoys her 33rd birthday -- by showing off her insane body in a little black bathing suit in Bali.

Good lord.

The former WWE superstar is soaking up the sun on vacation with her equally fit husband Jonathan Coyle.

But it ain't all fun and selfies -- the couple has had a camera crew in tow as they wander around the area checking out some of the local temples and tourist spots, so we're guessing they're looking to turn the trip into some sort of show.

Whatever. Happy birthday.

Karrueche Tran really put her ass on the line for dinner at Catch.

Karrueche strolled into the WeHo hot spot wearing completely sheer pants with just a thong underneath. Other patrons might have hated to see her go, but we're guessing they loved watching her leave ... based on the crowd's reaction outside the restaurant.

That old "no shirt, no shoes, no service" rule might need to be updated if KT keeps up these wardrobe choices.

Or not. As you can see -- NO ONE was complaining.