Summer/Beach

Lionel Messi's having a great week -- like super duper great -- and the celebration's continuing for him on his honeymoon in the Caribbean.

Messi and his new wife, Antonella Roccuzzo, hit up the beach with their 2 sons for some fun in the sun ... and an epic game of Smashball!!!

If it looks like the soccer star doesn't have a care in the world, it's probably because he signed a massive contract with FC Barcelona -- $33.6 million a year through 2021 -- just days after tying the knot with his childhood sweetheart.

Oh and by the way ... she looks smoking hot.

Cristiano Ronaldo can move like nobody else on the pitch ... but still has some work to do before he looks as graceful on water.

The famous soccer star showed off his flyboarding skills in the sea near Ibiza ... but had to take a dive when the jet pack didn't go the way he expected. All good, though ... he could just regroup on his mega yacht.

Ronaldo's in Spain with his gf Georgina Rodriguez, who had some fun on a jet ski herself.

Jen Selter is a true patriot when it comes to 4th of July -- just check out her red, white and blue thong and bikini ... and don't forget her ass.

The famous fitness model hit the beach for the holiday weekend, and even under gloomy skies ... she still sizzled next to the ol' American flag. A banging bod will do that sometimes.

Gillian Anderson's got another partner opening her files these days ... and sorry, Mulder, these 'X-Files' are strictly boyfriend privileges.

Scully and her bf, Peter Morgan, got steamy sitting poolside in Portofino. She showed off her hard bod in a blue bikini ... which Peter seemed to be fully enjoying. Smart and lucky man.

48-year-old Gillian's moved on from her 'X-Files' days, and now stars on the Starz series "American Gods."

They might wanna rework that title ... "American Goddess" feels a little more appropriate.

Liziane Gutierrez took advantage of the warm Memorial Day holiday weekend to do what so many other women in Miami do -- show off her ass.

The Brazilian model soaked up the sun and hit the water in Miami beach Sunday in a barely there white one-piece swimsuit. She also hopped on a jet ski ... but strictly for selfie purposes.

Liziane's booty might look familiar. As we reported ... she dropped $25,000 to go under the knife a few months back to get an ass like Kim K.

Money well spent?

Katy Perry turned even more heads than usual by hitting a Mexican beach BUCK NAKED ... or so it seemed.

Katy's down in Cabo San Lucas with a bunch of friends, and she's providing all the entertainment by spinning around while rocking this ballerina-style swimwear ... with nude colored bottoms.

Yeah, we had to do a double take too.

Katy's been handing out cherry pies to fans all over the place to promote her new single, "Bon Appetit." Just a thought, but cherry pies with this swimsuit?

Kendall Jenner, Hailey Baldwin, Bella Hadid and a bunch of their model friends are all into sharing ... jet skis in their bikinis ... but you won't be able to find them.

Kendall and the gang posted a ton of hot pics Tuesday of themselves on a tropical beach, where they're having loads of fun showering on a boat ... and getting cozy aboard a couple jet skis.

Carmen Electra might have made great eye candy on "Baywatch" during the '90s -- but that was then, and this is now ... so here's Belle Lucia in a similar suit.

The Australian model channeled her inner Lani McKenzie during a photo shoot in Sydney, where she even got the famous slo-mo run down ... (inflatable) rescue can and all.

We gotta say, Belle and Carmen look A LOT alike here. So the question ... is Belle new and improved, or does nothing beat a classic?

Joy Corrigan won't be held back by anything when she's on the job -- especially not a silly bikini top.

The S.I. swimsuit model was doing a photo shoot in Miami, and ditched the top half of her bikini just because ... and the view -- front and back -- seemed to be working from the photog's point of view.

Joy's no stranger to Florida shoots ... she pulled a Baywatch look last summer, where things got pretty messy on the beach.

Al Pacino is feeling great at 77, but apparently his hot girlfriend's boob feels even better.

Al was down in Mexico Tuesday celebrating his birthday with gf Lucila Sola ... who's just about 40 years younger than Al. Looks like he's totally tuned in to her.

During a stroll down the beach, Al snuck in a feel -- or maybe he was trying to regain his balance. Hard to say.

Whatever the case ... Al looks great, Lucila does too. Feliz cumpleaños, bud!

Just days after deciding to move forward with her divorce, Larsa Pippen spent the weekend blowing off some steam on the beach with Kim and Kourtney Kardashian!

The girls -- along with a bunch of other hot chicks -- flew to Mexico for a girls' getaway where they frolicked on the sand in tiny bikinis and posed for photos.

As we previously reported, Larsa and Scottie tried to reconcile several times over the past couple of months but decided last week they'd be better off moving on.

Kim and Kourtney served up a treat for 2-for-1 Kardashian sisters in bikinis ... and Kim's ass is back to hogging the spotlight.

The Kardashians were down in Mexico this weekend with their gal pals -- including Brittny Gastineau, Malika Haqq and Larsa Pippen -- hitting the beach in some pretty revealing swimwear.

Kim's bikinis definitely took the cake ... and provided plenty too for the paps. Kourtney, meanwhile, seemed more focused on flashing some serious underboob.

Just a healthy reminder ... summer is coming.

Eva Longoria does the opposite of take it easy on a Hawaiian vacation ... she prefers screaming "Geronimo" from the highest cliff!!!

Eva's on vacation, island hopping with hubby Jose Baston, where she was very clearly in full activity mode ... jumping in waterfalls in Oahu one day, then jumping on a paddleboard in Maui on another.

She did sneak in a kiss or 2 along the way, but you can tell paddling was still at the forefront of her mind.

Miles Teller and longtime GF, Keleigh Sperry, didn't have to worry about sinking or swimming as they hit the surf in Hawaii like a normal couple enjoying a romantic vacation.

The two coasted on a pair of floaties Monday in the blue Pacific ... not that they needed them because the water looked pretty shallow. Only thing missing -- a cold one in their hands.

Madonna's daughter, Lourdes Leon, gave new meaning to the phrase ... suns out, buns out when she hit South Beach ... with her appetite.

Madge's 20-year-old not-so-baby girl slipped into a bikini -- showing off what her mama gave her -- and also made sure to take a food break.

Lourdes absolutely inhaled a sandwich out on the beach. See, don't worry Mom ... she's eating.

And looking very healthy.

Devon Windsor is a beauty by the sea ... and her boyfriend knows it.

Paps got the Victoria's Secret model Saturday in Miami with her BF, Johnny Dex, where the couple got frisky in the water.