Summer/Beach

Dennis Quaid relaxed with an 8 pack on his Hawaiian vacation, but no beer was involved ... that we could see.

Quaid showed off his hardcore abs along with his lobster-red tan poolside on Oahu's North Shore. Normally this type of thing wouldn't be a big deal ... except Quaid is flippin' 61!

Can't knock his gym hustle. However, he should know to apply sunscreen more liberally.

Michelle Rodriguez didn't actually take the prize -- but she would have if Cancun held a Hottest/Hairiest Pageant.

Michelle rang in the new year by frolicking in the waves with her new friend ... that underarm bush she's rocking again.

Confidence. Michelle's got it in bunches ... or bushels.

Rita Ora and her skimpy bikini learned the dangers of the mighty ocean as she ran ashore ... covering up her almost exposed hooha.

"The X Factor" judge and 25-year-old pop star left very little to the imagination in her Miami-faring bikini as she laughed off her close miss.

Rita's beach bosoms aren't the only near release these days -- the pop star is waiting for her day in court to be sprung from Jay Z's Roc Nation label.

Mark Wahlberg's vacation in Hawaii had to have been preceded by tractor ride, because the dude has a perfect farmer's tan!

Mark's on vacation with his fam in Hawaii. His arms big, his board shorts festive and his tan ... uneven.

There's an easy cure.

More proof it's good to be an international soccer superstar ...

Check out these pics of 25-year-old Paris Saint-Germain goalie Kevin Trapp hitting the beaches of Brazil with his smokin' hot Victoria's Secret model girlfriend Izabel Goulart.

Victoria's Secret model Josephine Skriver got smashed from behind when she underestimated the power of the ocean during a recent photo shoot in St. Barths.

The video is awesome from the very start -- Josephine rolling in the sand, ass in the air -- but gets even better when she decides to wash that sand out of her nether regions.

Watch, you won't be disappointed when the surf takes aim at Josephine. It's alright to laugh ... her tiny frame held up just fine.

Liam Hemsworth is catching waves instead of fire.

"The Hunger Games" star hit the water in Australia Wednesday for a surf session.

Looks like the youngest of the Hemsworth brood can hang ten ... even in the stomach department.

Kate Hudson is NOT some snooty Hollywood actress -- which is awesome -- and proved it with a bag of cheese puffs and a bottle o' wine (twist off, naturally) ... ON A BOAT.

This ain't the yacht life either -- Kate's version of #SundayFunday was chillin' on a lake somewhere in her bikini on a pontoon boat.

By the way, white wine was served in plastic cups, and her hashtags on the pic included: #FootballLiveFeed.

Kate Hudson. Officially on the "cool chick" list.

Krysten Ritter is going to be burning up television screens soon when she stars in the Marvel series "Jessica Jones" ... but she was burning up the beach Friday in Cancun wearing a tiny bikini.

Marvel announced Thursday the show will premiere November 20.

Hopefully these photos will keep the fan boys at bay until then.

Badass pro surfer Maud Le Car is sexy as hell ... and has no problem showing it off even while she's riding some waves.

Le Car ditched the wetsuit and sandals for a tight black dress and high heels ... turning these waves into a full-blown aquatic catwalk.

Check out the wet hot summer video.

Kourtney Kardashian ignored the issue of tanlines and donned a strappy bikini as she relaxed Thursday on the beach in St. Barts.

Meanwhile in Mexico, Scott Disick hung out with Joe Francis and Darren Dzienciol, who co-owns 1 OAK.

Being single seems to agree with both of them.

Kourtney Kardashian's Instagram bikini body is like a Drake diss song ... at this point, she's just kicking a man while he's down.

This latest one was snapped while on vacation in St. Barts, with Kourt wearing a swimsuit that seemed to perfectly match her backdrop.

She should have captioned this pic "Back to Back."

Alessandra Ambrosio may not be able to solve Greece's debt crisis ... but her visit to the country is certainly upping its babe factor.

Jessica Alba's amazing body, and bank account, were on full display in Cancun.

The 34-year-old mother of two was enjoying a fabulous vacation this weekend -- no doubt celebrating her killer figure ... and her Honest Company recently being valued at $1.7 billion!

Cash Warren -- already the luckiest guy on Earth -- just got way luckier.

Tyga and Kylie Jenner are finally doing it -- all the PDA they want ... during their Mexican turn up for her 18th birthday.

They've got a full fiesta going at Joe Francis' estate ... and a ton of company for the celebration. Kendall Jenner, Hailey Baldwin, Pia Mia and, of course, Joe were all out on the beach on Wednesday.

Interesting, when they brought out the Sea-Doo ... Tyga had no problem riding bitch behind Kylie.

Anne Hathaway took a spraying of water to the face courtesy of hubby, Adam Shulman, as the two enjoyed a day in the water in Ibiza.

So do you think he's doing it to be nice, or is it more of a "Billy Madison" situation?