Kendall Jenner recently wished Bella Hadid happy birthday by sharing a steamy video of the pair kissing.

And the supermodel pals put on yet another flirty display during a playful beach romp in Miami, Florida, on Monday where they were both showing off their stunning figures.

Kendall, 24, was seen straddling Bella, 23, as they relaxed they by the shore during a luxury getaway together, with the former donning a tiny blue bikini and the latter in black.

PDA: Kendall Jenner, 24 was seen straddling Bella Hadid as they took in some sunbathing at the beach in Miami on Monday

Teeny bikinis: The models wore similar style swimsuits while in town for South Beach’s famous Art Basel

Both stars, who are in town to celebrate South Beach’s famous Art Basel, wore incredibly skimpy bikinis for their day of fun in the sun.

Bella lay down on one of the sun loungers as Kendall got on top of her with a cocktail and snack menu in hand.

The younger Hadid sister giggled as Kendall got up close and personal and they were later seen embracing each other while cheek to cheek.

Lots of love: The two stars shared a cuddle and didn’t seem to have a problem getting up close and personal

Cheeky: Kendall went nearly cheek-to-cheek with her BFF as Bella’s backside was on full display

Seductive: The two models put on their best sultry poses

Just us: Bella lay down on one of the sun loungers as Kendall got on top of her

What are you ordering? The elder Jenner sister had a cocktail and snack menu in hand

Staking her claim: Kendall swiftly moved on all fours as she made her move to straddle her longtime friend

Sweet: The younger Hadid sister attempted to push the elder Jenner sister off as they shared a laugh together during the playful moment

Eye-popping: Kendall gave other beachgoers quite an eyeful as she sported a tiny Frankies Bikinis python-patterned white bikini top which gave just a hint of underboob at certain points

The two models certainly seemed to be enjoying catching up as they enjoyed some much needed rest and relaxation together.

Kendall gave other beachgoers quite an eyeful  as she sported a tiny Frankies Bikinis Python-patterned white bikini top which gave just a hint of underboob at certain points.

She also wore a pair of form-fitting acid wash trousers with a matching tie-up top.

Simply stunning: Kendall definitely turned heads on the beach

Proud: Kendall certainly flaunted her fab figure in the tiny snakeskin bikini

Slithering: Kendall smoldered in the python bikini

Her brunette tresses were put in a ponytail as she had natural, complementary make-up on her face

Stunner: She kept her eyes protected with a pair of metallic silver-rimmed aviator shades from Oliver Peoples as her nails has white lacquer on them

Dizzying: She also wore a pair of form-fitting acid wash trousers with a matching tie-up top

Her brunette tresses were put in a ponytail as she had natural, complementary make-up on her face.

She kept her eyes protected with a pair of metallic silver-rimmed aviator shades from Oliver Peoples as her nails has white lacquer on them.

Bella flaunted her fabulous figure in a skimpy black bikini.

Wave running: Kendall just didn’t lounge around as she later hopped on a jet ski

Vibes: She seemed excited about hitting the ocean

Chill: Her BFF Fai Khadra drove the small water vessel

Keeping cool: Fai gave a thumbs up to someone on shore

Miami vice: Bella also took in some jet skiing

She accessorized with a pink silk patterned head wrap as she accessorized with a gold chain necklace featuring a small pendant.

Her raven colored tresses were worn down under the fashionable headwear as they cascaded over her shoulders and down her back.

When she left the beach she put on a pair of very baggy Levi’s boyfriend jeans that were held together by a white shoe string along with white Nike Air Force 1 low Roc-A-Fella low-top sneakers.

Cheeky: Bella gave a cheeky display as she waded into the surf

Vibes: Bella seemed to be having the time of her life

Bodacious: She proudly flaunted her bum while aboard the watercraft

Long hair, don’t care: The sister of Gigi Hadid had her dark tresses covered up with a red bandana

Making a splash: She showed off her trim figure while jetting around

Helping hands: Bella had some help her her WaveRunner moving

Back in black: Bella splashed around in her black bikini after riding the jet ski. She wrapped herself in a towel afterward

Scintillating: Bella flaunted her fabulous figure in a skimpy black bikini

Stunning: The skimpy black suit highlighted her cleavage

Fit figures: Kendall and Bella had their toned tummies on display above their towels

Golden goddess: Bella had on a gold luxury wristwatch and small hoop earrings

Back and forth: Bella Hadid has dated R&B singer The Weeknd on and off since 2015

Casual cool: When Bella left the beach she put on a pair of very baggy Levi’s boyfriend jeans that were held together by a white shoe string along with white Nike Air Force 1 low Roc-A-Fella low-top sneakers

Flaunting it: Bella made sure to turn heads despite putting on trousers as she wore her jeans low enough to show off her thong bikini bottoms

Low key: Her baggy jeans were held up with a white string belt. She also carried along a boxy black handbag that was shaped like a shopping bag

Bella made sure to turn heads despite putting on trousers as she wore her jeans low enough to show off her thong bikini bottoms.

She was later seen rocking a charcoal mini dress as she took a call.

Kendall’s half-sister Kourtney Kardashian made sure to get in on the fun as she was also seen hitting the beach.

Heating up: The two models seemed to be enjoying the day together

Chill: The two worked on their tans as they laid on parallel sun loungers together

Good times: The two wrestled over the menu

It’s been a while: The two longtime friends were able to catch up

Business and pleasure:  Both top models, Kendall and Bella often work together and share a large social group

Excited: Kendall seemed in high spirits as she flailed her arms around

In sync: They have plenty in common, thanks to their backgrounds in reality TV

The 40-year-old television personality kept her look simple in a black and white patterned shirt dress over a brown bikini.

She also sported designer black leather loafers with matching shades while holding a Prada mini backpack.

The trio were also joined by gal pal 31-year-old Puerto Rican model Joan Smalls who donned a skimpy olive green bikini.

Strutting her stuff: Kendall’s half-sister Kourtney Kardashian made sure to get in on the fun as she was also seen hitting the beach

Classy: The 40-year-old television personality kept her look simple in a black and white patterned shirt dress

Flaunting it: She later opened the dress up to show her brown bikini top off

It certainly seemed to be a fun day as the celebrities took in some jet skiing.

Back in October, Kendall shared footage of she and Bella kissing to celebrate the younger Hadid sister’s 23rd birthday.

The short segment was taken from Travis Scott‘s Netflix documentary, Look Mom: I Can Fly.

It shows Bella lying on the grass, with Kendall straddling her as friends surround them.

The pair’s pals whoop as they briefly embrace, before a laughing Bella lies back with a smile.

Hanging out: The trio were also joined by gal pal 31-year-old Puerto Rican model Joan Smalls who donned a skimpy olive green bikini

Lots of love: Kendall and Joan shared a hug as the reality star arrived for the sunbathing session

Both top models, Kendall and Bella often work together and share a large social group.

However their own friendship predates their current fame, with Kendall first connecting Bella when they were young teens.

They have plenty in common, thanks to their backgrounds in reality TV.

Rocking it: Bella was later seen rocking a charcoal mini dress as she took a call

At the time Bella was occasionally appearing on Real Housewives Of Beverly Hills at the time, alongside her mom Yolanda, who back then was married to record boss David Foster. Meanwhile Kendall had long been starring beside her big sisters on Keeping Up With the Kardashians.

‘I met her for the first time seven years ago over Twitter,’ Bella told InStyle. ‘That was before we started modeling; I was probably 14 or 15. We met up and had sushi, and now we’re best friends. She’s a pretty significant human I met online.’