Summer/Beach

Heidi Klum was back in beach mode on St. Barts, showing off her incredible physique in a bikini with her hubby Tom Kaulitz at her side.

The lovebirds were enjoying some more fun in the sun Tuesday on the beautiful Caribbean island, where they've been vacationing for about a week.

Check out new photos, obtained by TMZ ... Heidi and Tom are glued to each other as they frolic on the sand and in the water. They appear to be madly in love ... with Heidi at one point cracking a big ol' smile.

Zach Bryan's gotta be punching the air right now ... 'cause his ex, Brianna Chickenfry, just posed in front of the Sports Illustrated Swimsuit cameras -- and she looks phenomenal.

The influencer and Barstool Sports employee was just named the cover model for the publication's January 2025 digital issue ... and she says the gig was all about "reclaiming myself."

BC raved about having the freedom to do whatever she wants ... which certainly sounds like a shot at the country superstar, who she accused of being emotionally abusive during their year and some change of dating.

Heidi Klum let it all hang out, making a bold splash alongside hubby Tom Kaulitz as she continued her St. Barts getaway.

The supermodel leaned into her European roots, rocking some serious body confidence as she ditched the bikini top while splashing around in the ocean with her man by her side.

No surprise here -- Tom was all smiles, keeping his topless supermodel wife close as they soaked up that St. Barts bliss.

Alessandra Ambrosio’s love game is strong, and she’s showing it -- the model was all about that PDA with her BF Buck Palmer during a sun-soaked beach day in Brazil.

The catwalk queen was turning up the heat in a tiny green bikini, flaunting that jaw-dropping figure and taking breaks from her beach fun to lock lips with her fashion designer beau.

Alessandra wasn’t shy about showing who’s hers ... 'cause she was all over Buck, wrapping herself around him, kissing his back, and making it crystal clear -- this man’s off the market.

Stassie Karanikolaou's stepping out of Kylie Jenner's shadow and serving up some serious sun-kissed vibes in St. Barts ... alongside another smokin' hot pal, Justine Skye!

These pics are straight fire -- Stassie’s curves were on full display in a tiny black floral string bikini, rocking a trucker hat to shield herself from the scorching rays while cranking up the heat on her Caribbean getaway.

While her bestie may not draw the same fanfare as Kylie, Justine still knew how to command attention in a snakeskin print bikini as the pair splashed around in the sea.

Kaia Gerber was out there doing what she does best -- delivering some serious supermodel vibes and basically turning that Mexican beach into her personal runway.

Check out the pics -- Kaia was having a total beach goddess moment as she showed off her killer stats in a tiny blue bikini while splashing around in the Cabo water.

With that insanely fine-tuned figure, Kaia was definitely not shy about showing off her body during her New Year’s Eve swim.

Sydney Sweeney is ending her 2024 with some fun in the sun ... donning a little brown bikini for a jet-skiing adventure.

Check it out ... the "Euphoria" star hit the water wearing a cheeky 2-piece swimsuit in order to zip around on a jet ski while out boating in Florida with friends. The actress, who recently wrapped a biopic about female boxer Christy Martin, was unafraid to show off her ripped body ... taking a power stance while straddling the watercraft.

She gave fans a glimpse at her toned abs while ditching her waterside coverup at one point during the day out.

Charlize Theron is heating things up down in Mexico ahead of the New Year ... enjoying some fun in the sun in a jaw-dropping black swimsuit.

Check it out ... the actress looked practically ageless as she donned a strapless one-piece bathing suit while abroad with her family south of the border Saturday.

She tried to keep a low profile, choosing to wear her platinum blonde locks -- featuring brunette peekaboo highlights -- up in a messy bun. Theron wore classic, black cat-eye shades and a beige fedora ... which perfectly rounded out her beach bombshell aesthetic.

Jason Derulo's ex Jena Frumes brought the heat to South Beach this weekend ... flaunting her beach body in a hot red bikini while hanging with her baby daddy and their son.

The fam was photographed at the W South Beach -- a five-star hotel in Miami Beach this weekend ... heading out to the sand where they had their own VIP cabana and sunbeds.

Check out the pics ... Jena stripped off her cover-up dress shortly after arriving at the beach -- revealing her steamy swimwear underneath.

Karrueche Tran has escaped the cold weather for some fun in the sun ... hitting up Cancun, Mexico in an itty-bitty bikini ahead of the holidays.

Check it out ... the actress donned a colorful 2-piece swimsuit that perfectly showed off her fit frame ... including her round rump. Karrueche appeared to be busy on her phone, keeping it on hand for most of her time relaxing in the cabana on the net lounger.

Karrueche was notably single for her Mexican getaway ... months after she found herself in the middle of ex Chris Brown's beef with Quavo.

Pregnant Gisele Bündchen and future baby daddy Joaquim Valente are taking full advantage of their romantic getaway down in Central America ... packing on the PDA at the beach.

The supermodel and her boyfriend kissed and hugged as they soaked up the sun in Costa Rica ... playing beach tennis and enjoying some time with her dog.

Gisele's still staying active and looking pretty fit a few months into her pregnancy ... as she prepares for her first child with the jiu-jitsu instructor.

Janelle Monáe's giving her fans a gift on her birthday ... posting a video from a beach -- and wearing nearly nothing at all in the clip.

The singer-songwriter posted the vid Sunday ... starting on a giant blue chair situated on the beach -- wearing only a black and white bikini.

Janelle -- acting the part of lifeguard -- has binoculars in hand ... searching the waves in case anyone needs a little saving.

And that just about wraps up Summer 2024, but before we say farewell to the hot sunny days and shredded beach boys n' baes ... Take a September stroll and see which stars lit the fuse on the season ... and went out with a BANG!

Celebs like Gabrielle Union BROUGHT IT and showed off a sexy shower selfie on vacay, Chloe Bailey was fierce in feisty in her animal print 'suit, and you could ring out your beach towel on Bretman Rock's rock-hard abs!

These climbing cuties are movin' up the ladder and could NOT look any badder 🔥! From taking a dip to stepping up to the plate ... Hop on board and see which pretty ladies are climbing with some major drip!

Makin' their way to the top, stars like Rita Ora had a bikini-packed summer including this ladder shot in Europe, Lori Harvey beautifully mounted the stern in a tied-up 'suit and Alessandra Ambrosio looked mighty strong on a ladder in the Mediterranean!

And, the ladder party continued with sexy singers Alicia Keys and Tate McRae -- both gals looking gorgeous, soaking up some sun in their sunnies while cutely climbing to seas the day!

Shawn Mendes is making his admirers scream "Mercy" ... 'cause the pop star hit the beach down in Miami -- and, his slender body caught a lot of attention.

The singer-songwriter took his talents to South Beach Wednesday ... throwing on a pair of black swimtrunks and diving right into the water.

SM looks fit as always here -- but, perhaps a little more slender than he has in the past ... even stars work on their summer bodies FWIW.