Summer

This very public --and passionate -- kiss can only mean one thing ... The Weeknd and Bella Hadid are totally back together and now they want EVERYONE to know.

The superstar couple reunited Sunday with some PDA outside their Los Angeles hotel before hitting the town for a lunch date ... in super cute matching track jackets!!!

Couples who dress together, get back together. Or, something like that.

Bella stepped her shoe game up with a pair of all black Nike Air Max 95s ... and the model showed off her amazing figure in extra tight workout shorts.

Stepping out with your super hot gf for an upscale meal at Crossroads? The Weeknd definitely knows how to Sunday Funday.

It looks like things are fully on between them after they were seen rekindling their romance earlier this summer in the south of France.

Now, it's official in the States too.

Most People Watching This Video: "OH DAMN, TEKASHI69 JUST FORM TACKLED THAT BIKINI CHICK!!"

Roger Goodell Watching This Video: "Yeah, that's a 2-game suspension."

Tekashi69 straight WRECKED a smokin' hot music vixen on the set of his new music video, "Bebecita" -- Lawrence Tayloring her into a swimming pool while she chugged bubbly from the bottle.

TMZ got the raw footage of the scene -- shot at the Four Seasons in Miami -- where 6ix9ine and rapper Anuel AA sprayed booze away while some ladies did the upside down splits in thong bikinis.

But, the craziest moment was definitely the form tackle into the pool -- Tekashi took a running start and blasted the chick ... after the director yelled for everybody to "have fun."

Don't worry, no one was hurt ... except the parents of the upside down bikini chicks who REALLY thought their daughters were spending the money on nursing school.

Katarina Zarutskie is famous for 2 reasons: her bangin' bod and being the sexiest woman alive to survive a shark bite.

The model made jaws drop as she hit the beach in Santa Monica, where she showed off her INCREDIBLE features in a sexy red bikini.

Don't worry, the sharks left plenty of flesh for us to admire. Thanks, guys!!!

Katarina soaks up the sun and takes one insanely HOT shower.

Lucky for us, she's not afraid to splash around in the ocean following a summer scare in the Bahamas when she was bitten by nurse sharks.

These swingin' stars are a little too tied up to have a worry this summer. Take a page out of their book, and let this gallery of babes on hammocks rope you into just hanging out this weekend.

Kourtney Kardashian might have just turned Cabo San Lucas into the 8th Wonder of the World ... porque ay Dios mio that bikini bod is FUEGO!!

Kourtney hit up the popular resort town in Mexico with a few gal pals ... strutting what her mama gave her in a super revealing leopard print bikini. She's no doubt breaking necks left and right ... anyone trying to admire what Younes apparently didn't appreciate. #SMH

Check out the pics ... Kourtney struck several poses for her posse to snap pics. #NoFilter?

BTW ... Kourtney here might have put to rest the debate about who is the most bangable Kardashian.

Yeah, yachts are cool and all, but Ryan Seacrest is taking his summer vacation to new heights ... with a jetpack!!!

Ryan's romantic getaway with gf Shayna Taylor really TOOK OFF when the couple spent the day in the south of France soaring above the water in a super sick jetpack.

If you HAVE to take a break from cruising the high seas in a luxury yacht ... might as well strap in to a badass toy and have some fun, right?!?!

Ryan really seemed to get the hang of this whole jetpack business ... and Shayna snapped some baller pics of her man.

If you're wondering how Kendall Jenner gets her kicks ... well, we just might have your answer.

Kendall channels her inner Bruce Lee as she karate kicks an empty glass bottle off the top of a friend's head ... talk about flexibility!!!

The ninja move went down Thursday night on the beaches of Los Angeles ... and you have to give dude props for standing tall and letting Kendall take a crack at his head.

Kendall gets mobbed by her pals after pulling off the daring move ... 'cause it's all fun and games when no one gets kicked in the face!!!

Looks like Kendall might have a future in kung fu movies.

10:04 AM PT -- Sources close to Blaine tell TMZ they're not dating and they've been friends for 20-plus years.

Round of applause for David Blaine ... dude produced a relationship outta thin air with super model Naomi Campbell, or so it seems.

48-year-old Naomi showed off her insane bod in this tiny bikini while cruising on a luxury yacht Tuesday in the south of France. Naomi's there with the famous magician who got some serious face-to-face with her. If they're dating, it's news to us but they sure do seem close.

Naomi did what super models do best ... strut her stuff for the camera. Selfies count.

David took a dip, but check out how he literally rose above the water. Haven't seen that on camera yet.

The 'Bachelorette' star and ex-NFL stud hit up Venice Beach to sculpt his hot bod, which frankly already looks like a finished work to us.

Colton totally knows how to spend a summer's day at the beach ... 'cause he busted out a six pack. It's a bonus for all the folks walking on the boardwalk for sure.

Joe Jonas is celebrating his birthday a little early ... and Sophie Turner's white and wet crop top is certainly making it a much happier occasion.

The middle Jo bro and his fiancee were spotted double fisting fruity drinks Monday in the pool before putting on a steamy PDA display at South Beach's Delano Hotel. Wednesday will be his 29th birthday.

The "Game of Thrones" star's high-cut, 2-piece swimsuit showed off her curves and her tats. Officially, we're told that's a Greer top she's rocking, but we think crop-T-ini (™) is a much more fun name.

The couple got engaged in October and have been going strong since ... even double dating last month with Priyanka Chopra and Joe's brother, Nick. No word when they're tying the knot, but the world could use another happy 'GoT' wedding.

Jeremy Meeks and Chloe Green's baby boy is already living in the lap of luxury -- the perks of having a billionaire grandpa.

The "Hot Felon" and the Topshop heiress were spotted on a mega yacht Tuesday, off Turkey ... and we got our first good look at their newborn son, Jayden. The yacht -- named Lionheart -- belongs to Chloe's dad.

We're told Meeks' older son, Jeremy Jr., was also aboard the vessel. As you'll recall ... he got primary custody of Jr. in a deal he struck with his ex-wife, Melissa, in June.

Once the kids were away though, Jeremy's attention turned back to his hot baby mama ... and her booty.

Ricky Martin and Jwan Yosef are more than just two peas in a pod -- they're a couple of heartthrobs on a barca.

The Latin pop singer was hanging with his hubby Saturday on a yacht in Sardinia, Italy -- where they were both rockin' some sweet trunks and going shirtless on what looks like a super relaxing vacay. No sign of their twin boys here ... so it might be dads' day out.

The question now ... who's studlier?? Ricky's got the casual bro look going for him, but Jwan's kinda got the classic summer beach boy thing working too. We gotta ask ...

Now THAT'S an itsy bitsy teenie weenie bikini!!!

"Little Women: LA" star Jasmine Arteaga Sorge took a trip down to the beautiful sands of Hermosa Beach, CA ... where she showed off her curves and looked pretty in pink. Jasmine kept it cool as she took a dip in the ocean and laid out to catch some rays.

Kim Kardashian West did a shameless promo ... for gravity and, if you weren't before ... you're about to be a big fan of it.

Look, we're not trying to score a Pulitzer here. It's Kim. It's a white bikini -- a small bikini -- a trampoline, and umm ... that's it, really.

Although we definitely do NOT want to undersell the miraculous work put in here by Kim's bikini. The fabric is holding everything in place.

Jennifer Lopez and Alex Rodriguez are doing it BIG in Capri -- partying on a superyacht with billionaire Miami Heat owner Micky Arison ... proving once again, it's great to be rich!

J Lo and A-Rod took a smaller boat over to Arison's legendary Sirona III -- a 185-foot floating palace that fits 12 guests in 5 state rooms.

It's got a hot tub on deck, a sick bar area, a gym and plenty of deck space to take in some sun while sipping on boat drinks (shout out Jimmy Buffett).

J Lo came looking the part -- wearing an airy white dress, wedge sandals and a fancy Chanel bag in hand. Alex Rodriguez was there too.

So, what do these 3 insanely rich people talk about on the yacht? Whatever they want.

Happy sailing ...

Leonardo DiCaprio wanted to make sure he could see clearly underwater while vacationing in Italy with his Argentinian girlfriend -- and by the looks of her ... we understand why.

Leo and his model boo, Camila Morrone, were snorkeling in Nerano, where the couple threw on their flippers and goggles for a peek under the deep blue.

It's kinda funny ... LDC stayed rockin' his full snorkel getup for a solid minute aboard the boat they were on, while Camila opted for an au naturel look, front and back. Seeing how she was nearby for the nosedive ... ya can't blame him for wanting a clear view.