Summer/Beach

Sharon Stone's turning the big 6-0, but don't get hung up on numbers -- she sure didn't during a South Beach PDA sesh with her, apparently, much younger bf.

Sharon's down in Miami for her birthday, which is Saturday, but she pregamed Friday afternoon in the arms of the shirtless mystery dude.

No word on who he is, but she's been hanging out with him since, at least, January. Based on the kissing and caressing going down on the beach ... they're VERY cozy with each other.

Ya gotta love it -- at 60, she's still trusting her basic instinct.

Lake Havasu is relishing in the free press from Sunday night's Oscars telecast, not only because it put the town on the map, but because the plug will save the city tons of cash on advertising in the future.

A rep from the Lake Havasu Visitor Center tells us they didn't take host Jimmy Kimmel's shout as a diss. Some thought Kimmel was poking fun at the Arizona Spring Break-friendly community by offering a free trip and a stay at the local Days Inn to whoever kept their Oscars speech the shortest.

But the LHVC says they have a sense of humor and see the silver lining since it was some free prime time advertising. The city even extended an all-expenses paid trip to the shortest speech winner, Mark Bridges, who won for Best Costume Design and got to go home with a jet ski.

Here's Johnny Manziel showing he's still got Heisman caliber hands ... except the skin he's palming this time isn't pig (at all) it belongs to the luscious cakes of his fiancee Bre Tiesi.

Manziel and Tiesi have been down in Miami hanging out -- and working out -- and this is the second time we've gotten a gander at Bre's gams (she killed it in a lime green thong yesterday).

This time the bikini is dark grey, which must be Johnny's color cause he had to get a little action, getting his five digits all up on Bre's backside as the couple chilled in a beach chair.

Sports Illustrated is going to bat for Ashley Graham after Toccara Jones called her twerking abilities subpar -- and this new video of her booty-shaking in the sand ... is the perfect re-butt-al..

SI posted the new clip on Wednesday ... showing more of Ashley's on location twerk-off with a photo shoot crew member. Interestingly, the video dropped AFTER Toccara, the "Queen of Thickness," called out AG's twerk skills.

She straight-up laughed, telling us Ashley was lacking some major pop.

In Toccara's defense ... she was looking at a different SI vid (below), where Ashley was shot from afar.

We have no clue if the new angle would sway Toccara's vote, but we'll say this -- Ashley's got plenty of swaying going on back there. Plenty.

Brace yourself, Ashley Graham ... this might hurt a little. Her pal, Toccara Jones went full LMFAO after watching Ashley attempt to twerk during her S.I. Swimsuit photo shoot.

We got the self-proclaimed "Queen of Thickness" Tuesday at LAX, and asked her to evaluate Ashley's ass-shaking skills -- which AG herself touted on camera in the video posted by Sports Illustrated.

Let's just say, Toccara's review was straight-up cold-blooded.

Toccara did see some booty action in the clip that impressed her, but it was another chick on the set who caught her eye!

The upside -- TJ didn't criticize without compassion. In fact, she had some advice on how Ash can get more pop outta that thang.

Watch carefully, Ashley ... and also if you're not Ashley.

Liev Schreiber is diving in deep with his new gf -- taking a sporty and sexy vacay down in Costa Rica.

Taylor Neisen, an ex-Miss South Dakota, was rocking a small blue bikini while she and Liev played frisbee and jumped around in the surf. The couple's been seen together since last fall ... when they were spotted out in NYC. Good move heading South for the winter.

The "Ray Donovan" star and Naomi Watts broke up in 2016, but they've successfully continued co-parenting their 2 sons -- who are on the trip with Dad and 26-year-old Taylor.

Joe Jonas tried to take a stand in Australia -- on his surfboard -- and he eventually got there ... for about 2 seconds.

The DNCE singer went out looking to ride some waves at Bondi Beach Friday, but even with the help of a surfing instructor ... he couldn't quite get his body moves to sync up.

You gotta admire the Jonas bro's determination, though -- he kept hopping back up on his board even after eating it several times, and it finally paid off ...

Spurs baller Dejounte Murray was the real winner of All-Star weekend -- ditching his NBA bros for his INSANELY HOT IG model GF ... and bae-cationing in Maui.

Yeah ... good call.

For those unacquainted, that's 21-year-old Jilly Anais -- the apple of Dejounte's eye for the past year and change.

Murray and Anais were all over each other at the Four Seasons' Wailea beach -- makin' out and ass cuppin,' splashin' around in the water ... basically doing the kinda stuff you'd expect from a man with the baddest chick on the island.

Seems like things are getting serious, too. Jilly captioned one of the pics, "Falling head over heels for you is easy" (shout-out to Chris Brown).

Lock it down, young man. Lock it down.

Blac Chyna doesn't need any Valentine's Day gifts ... she's got plenty, and she put them ALL on display at the beach.

BC hit the sand for a photo shoot in Malibu this week, and it was V-Day themed ... packed with balloons and a very revealing thong bikini. It's close, but we think there's more booty than balloons here.

Chyna might not be on the best of terms with the Kardashians, but she's definitely on their level in the cakes department.

Claudia Jordan briefcase modeling days are well behind her, but she still looks like a million bucks in a bikini.

The former "Deal or No Deal" star hit the beach Monday in Miami, where she flaunted a pink bikini from all angles ... front, side and back.

Here's the thing -- we know Father Time's undefeated, but 44-year-old Claudia's got the ol' bastard on the ropes. She's got a bunch of upcoming acting gigs, but 1997's Miss USA Rhode Island can clearly jump back into modeling whenever she wants.

January's not even over, but Miley Cyrus is showing off her best summer beach bod already.

Miley was spotted on the beach in Byron Bay, Australia earlier this month ... showcasing her fit physique in a tiny -- and incredibly cheeky -- red bikini.

Miley's no longer Down Under because she's back in the States for the "60th Annual Grammy Awards" ... which she'll be attending in NYC Sunday night.

As we reported ... her fiance, Liam Hemsworth, was seen wearing what looks like a wedding ring in Malibu Friday, but there are no reports the 2 were married.

Chris Hemsworth's mini-me caught a clean wave Down Under worthy of a standing O.

Thor and his wife, Elsa Pataky, took their 3-year-old twin sons, Sasha and Tristan, to Byron Bay in Australia for surfing lessons. Sasha wasted no time proving he's destined for greatness in the water ... looking every bit like a pro with a low-center of gravity and perfect stance.

Katharine McPhee's idle time looks just as good as her 'Idol' time -- in fact it looks hotter, due to her butt-hugging swimwear in Hawaii.

Kat's on vacation and Thursday she was ready to swing into the weekend ... courtesy of some chill time in a hammock. Her bf, David Foster, wasn't around, but she seemed to be in a deep FaceTime convo with someone. Based on the Blue Steel looks she was flashing ... it could've been David.

Looks like Katherine knows how to work her angles. All of them.

The real Victoria's Secret was exposed in Miami, which is that lingerie works just as well as a bikini on the beach ... maybe better.

VS models Lais Ribeiro and Cindy Bruna were doing a beach photo shoot Wednesday, and passed on the traditional swimwear ... going simply bras and panties instead.

We're sure they didn't get a single complaint from the locals. Besides, a two piece is a two piece, right?

Josephine Skriver found herself at the beach without a standard sexy-as-hell swimsuit, so instead ... she went with the pretty-in-pink lingerie look.

The Victoria's Secret Angel rocked the racy lingerie during a photo shoot near the beach in Miami Wednesday ... and she certainly stood out on some sort of stone slab.

Dakota Johnson and Chris Martin are going public -- the new couple strolled on the beach over the weekend, packed on some PDA and, for good measure ... hung out with Kenny G.

Chris and Dakota have been dating for a few months, but previously took great measures to keep it private. That all changed Sunday in Malibu ... where the "Fifty Shades of Grey" star and Chris looked inseparable.

They had some unexpected company on the beach when Kenny G popped up, sadly without his saxophone. So, no Coldplay-Kenny G collab.

That Dakota's a lucky woman.