Summer

New Zealand model and Playboy Playmate Amy Lee Summers brought new meaning to the ol' adage, "1 if by land, 2 if by sea," when she spilled out of her top in the SoCal surf.

Amy Lee was frolicking through Malibu Thursday for a photo shoot when she suffered the nip slip, but recovered like a pro. She had more luck securing her bikini bottoms -- they stayed on. Barely.

Even while she was on dry land, she found a way to end up all wet.

Barack and Michelle Obama have decided 2 summers without a swimming pool were enough ... so with another summer around the corner, they are finally gonna build one.

Obama's post-presidential pad in Washington, D.C. -- the one they first rented back in 2016 and then plunked down $8.1 million to buy last year -- is undergoing construction for a new swimming pool.

According to building permits, obtained by TMZ, work includes construction for a brand spankin' new residential swimming pool ... an in-ground pool, of course. Barack was the 44th prez, after all. The pool will also feature a terrace of sorts.

Barack and Michelle got the permit application process going in January ... and there has been a series of reviews in the months that followed -- from plumbing and electrical to several mechanical corrections.

Nothing like a staycation after a SICK 2017 vacation.

Von Miller's fishing expedition in Florida has ignited an investigation after PETA accused the NFL star of illegally catching a hammerhead shark ... TMZ Sports has learned.

Miller and some friends went fishing in Miami last week and reeled in the 9-and-a-half foot shark -- which they later threw back in the ocean.

PETA -- People for the Ethical Treatment of Animals -- went berserk over the footage ... accusing Von's group of illegally catching and killing the animal.

PETA vowed to follow up with wildlife officials and said they would "ensure Miller is held accountable."

The complaint got all the way to the Florida Fish and Wildlife Conservation Commission -- a government law enforcement agency that regulates hunting and fishing.

We spoke with FWC Public Information Coordinator Rob Klepper who tells us, "FWC has received the images and video and is looking into whether or not a violation occurred in this incident."

Unclear what the punishment would be if officials found Miller broke any laws -- we're looking into it.

Story developing ...

Chris Hemsworth got ALL UP in his wife's business when he got a handful of her ass during a family day at the beach.

No doubt about it ... Chris was a huge fan of Elsa Pataky's choice in swimwear -- a very small black bikini -- during their family's Sunday funday. The stupidly hot couple's been married for more than 7 years now, so they obviously made it through that 7-year-itch thing, just fine.

The Hemsworths were hosting Matt Damon and his family in their hometown of Byron Bay, Australia this weekend. They all went to a music festival together, but we're guessing Chris and Elsa had a much better time at the beach.

Nicole Murphy can dip into all the pools she wants -- as she did in Miami this weekend -- but it won't make her any less sizzling hot.

Nicole slayed in a pink ruffled bikini Sunday, seemingly continuing what we've dubbed her "50 Never Looked So Good" tour. It's been rolling since the night we got her out celebrating the half-century mark.

Hair and nails done? Of course. Matching jewelry? Ditto. Shades on standby? Check. The whole ensemble does some serious wonders.

But then, again ... Nicole can turn any scene into an absolute smoke show. Literally, anything. Remember her pumping gas? Or, when she actually upstaged a freaking movie premiere? We rest our case.

Mary J. Blige went searching for a real lovely tan ... and seemed to find it poolside in Miami.

Mary was lounging Tuesday in Miami Beach where she was rockin' a skimpy bikini and showing off her banging bod from the front and the back.

The 46-year-old superstar is one of a handful of artists who had to postpone shows in Houston over the weekend due to Hurricane Harvey. Looks like she's putting her downtime to good use.

Strength of a woman, indeed.

April Love Geary is 3 months pregnant, but you wouldn't know it ... at all.

Robin Thicke hit up the pool with his 22-year-old gf on their babymoon on the North Shore of Hawaii.

The couple's been dating for 3 years, and announced they are expecting Thursday -- the due date's March 1, which would have been Alan Thicke's 70th birthday.

It will be kid #2 for Robin ... who just struck a custody deal with his ex, Paula Patton, for their 7-year-old son, Julian.

Heidi Klum is proof ice cream does the body good.

The supermodel showed off her physique Sunday in a black string bikini while on vacay in St. Barts. The 44-year-old smoke show was there with her boyfriend, Vito Schnabel, and her family.

Vito had his usual front row seat for the Heidi show ... as she caught waves and got down and dirty in the sand. If you look closely, there was also a unicorn sighting on the beach.

Malia Obama was feeling the music so much she couldn't contain herself ... so she writhed around on the ground in rock 'n' roll euphoria.

Barack's oldest daughter let her hair down in Chicago Friday night at Lollapalooza ... but especially while The Killers were playing. We're told she was with her friends backstage for most of the set, but came out to the general area to dance later.

And dance she did ... and headbang ... and roll around in the grass.

This isn't Malia's first time at the music fest -- she had great seats last year during Mac Miller's set -- and she always seems to have a good time in her former hometown.

Maybe just a little more this year.

Now we know Cristiano Ronaldo enjoys giving his smoking hot pregnant girlfriend some supporting love taps ... and she enjoys providing him with beautiful scenery.

The football star and his expecting gf, Georgina Rodriguez, cozied up on a luxury yacht in Ibiza last week ... clearly enjoying each other's company.

Venus Williams couldn't bring home another Wimbledon title ... but she drew a star-studded crowd to watch her go down to Spain's Margine Guburuza.

Celebrities like Woody Harrelson, Stanley Tucci, Hilary Swank, Bradley Cooper, Jude Law, Pippa Middleton and many more took in the tennis action on the grass Saturday ... and looked like they were really into it.

Meek Mill loaded up a yacht with 2 decks worth of hot chicks and other partygoers ... and his new gf was there too.

Meek's huge group of party pals sipped drinks and turnt up with a DJ spinning music on board. Meek's new chick, Vanessa, brought along some girlfriends as well.

Vanessa -- who also goes by Nessa Colombiana -- has been hanging with the rapper for over a month and the 2 hung out in Miami low key during Memorial Day weekend.

If you've ever compared Kim Kardashian's ass to a flotation device, turns out she agreed with you ... because it's literally for sale now.

Kim released a bunch of new Kimoji merch on her site Tuesday -- and we noticed she's selling a pool floatie in the shape of her epic ass, which retails for a cool $98 ... plus $10 shipping.

The Butt Pool Float is currently available for pre-order, and will ship as early as June (kinda late, no?). There's not much of a description for the product either ... butt it pretty much speaks for itself.

It's big, and it floats. Sort of like this.

Gisele might have the greatest gig as a supermodel, but the guy in charge of prepping her ass for the camera has gotta be a close second.

Gisele squeezed in a very wet photo shoot in Rio on the heels of the Olympics. She's officially retired from runway modeling, but thank God she's still posing for pics like these.

We're guessing the butt wrangler does NOT get hazard pay -- shouldn't be paid at all, really.

Beyonce isn't even living life on the edge anymore ... she's going right over it!

We got these shots of Bey and Jay Z balling out off the coast of Sardinia on their rented super yacht, the Halo. Yes, the Halo. But instead of sunbathing or sipping bubbly ... Beyonce decided to go all daredevil and dive off the top deck.

Looks to be at least a 30-foot drop, and we think that's Jigga recording video from below. Maybe she was inspired by the Olympics ... or maybe she's making a quick escape.

Bottom line ... #CakesintheOcean

Orlando Bloom called dibs Saturday ... showing Sardinian sunbathers the girl was his.

Orlando and Katy Perry were all over each other on the Italian coast ... probably not even noticing they were the main attraction.

Miranda who?