Scott Disick was spotted frolicking in the ocean in St Barts with his bikini-clad ex, the Los Angeles stylist Chloe Bartoli.

They were first linked a whopping 17 years ago, briefly dating in 2006 when Scott was not yet fully involved with Kourtney Kardashian.

In 2015, Kourtney and Scott’s on-off relationship imploded for the final time – reportedly because she saw some new viral photos of him getting handsy with Chloe on holiday in the South Of France.

Two years later, Scott and Chloe were at it again, kissing and clutching at each other on a sun-drenched deck in Cannes while they were both soaking wet.

This week, the pair reunited in St Barts, exuding their sizzling magnetism as they gamboled around in the Caribbean Sea together.

Scott Disick was spotted frolicking in the ocean in St Barts with his bikini-clad ex, the Los Angeles stylist Chloe Bartoli

They were first linked a whopping 17 years ago, briefly dating in 2006 when Scott was not yet fully involved with Kourtney Kardashian

In 2015, Kourtney and Scott’s on-off relationship imploded for the final time – reportedly because she saw some new viral photos of him getting handsy with Chloe

Two years later, Scott and Chloe were at it again, kissing and clutching at each other on a sun-drenched deck in Cannes while they were both soaking wet

This week, the pair reunited in St Barts, exuding their sizzling magnetism as they gamboled around in the Caribbean Sea together

Scott bared his toned torso as he swam shirtless in the shallows, keeping close to Chloe and gazing affectionately into her eyes.

With his sopping hair slicked back and a pair of gleaming sunglasses over his eyes, the reality TV heartthrob was the image of California style.

Scott, whose weight has fluctuated dramatically in the past year after he was injured in a car crash, wore a pair of Star Of David pendants.

Meanwhile Chloe proudly displayed her bikini body in a clinging one-piece that plunged to serve up a generous helping of cleavage.

Sweeping her brunette locks back into a ponytail, she warded off the Caribbean rays with a pair of shades as she caught a dose of sunlight.

The 33-year-old bombshell added a splash of dazzle to her bathing suit with a smattering of jewelry, including a glittering cross.

Once the pair were on dry land, Scott threw on a t-shirt and Chloe slipped on a see-through black lace mini that offered a clear view of her swimsuit.

The pair were spotted locked in conversation as they stood close to one another on the sand, separate from the friends in their group.

Scott bared his toned torso as he swam shirtless in the shallows, keeping close to Chloe and gazing affectionately into her eyes

With his sopping hair slicked back and a pair of gleaming sunglasses over his eyes, the reality TV heartthrob was the image of California style

His post-Kourtney love life has included Bella Thorne, Sofia Richie and Amelia Hamlin – each of whom he started dating when she was 19

Meanwhile Chloe proudly displayed her bikini body in a clinging one-piece that plunged to serve up a generous helping of cleavage

The 33-year-old bombshell added a splash of dazzle to her bathing suit with a smattering of jewelry, including a glittering cross

Once the pair were on dry land, Scott threw on a t-shirt and Chloe slipped on a see-through black lace mini that offered a clear view of her swimsuit

They also left the beach together in the same flashy white convertible, with Chloe in the driver’s seat and Scott lounging beside her

They also left the beach together in the same flashy white convertible, with Chloe in the driver’s seat and Scott lounging beside her.

Chloe and Scott’s paths have intersected repeatedly over the years, first when they indulged in a brief dalliance all the way back in 2006.

Scott was introduced to Kourtney Kardashian that year at the Mexican home of Girls Gone Wild founder Joe Francis, igniting a romance that lasted nearly a decade.

Their tumultuous on-off relationship unfolded in front of reality TV cameras, repeatedly buffeted by Scott’s drinking and infidelity.

In the midst of their rollercoaster equation with each other, Kourtney and Scott welcomed three children – Mason, 14, Penelope, 11, and Reign, nine.

After years of breakups and reconciliations, Kourtney and Scott broke off their romantic relationship for the final time in 2015.

Scott had been snapped that July cavorting with Chloe in the South Of France, and rumors flew that Kourtney dumped him upon seeing the pictures.

Two years later, Scott went viral for a sizzling playboy jaunt to the Cannes Film Festival, where he was spotted with one woman after another.

Chloe and Scott’s paths have intersected repeatedly over the years, first when they indulged in a brief dalliance all the way back in 2006

Scott was introduced to Kourtney Kardashian in 2006 at the Mexican home of Girls Gone Wild founder Joe Francis, igniting a romance that lasted nearly a decade

Scott and Kourtney’s tumultuous on-off relationship unfolded in front of reality TV cameras, repeatedly buffeted by Scott’s drinking and infidelity

In the midst of their rollercoaster equation with each other, Kourtney and Scott welcomed three children – Mason, 14, Penelope, 11, and Reign, nine

Recently, Scott revealed that the recovery process from his terrifying car crash last year left his bedroom skills drastically diminished

On an episode of The Kardashians, Scott blithely informed his doctor that ‘sex’ was his hobby but added wanly that ‘now I can’t move so…I’m terrible’

Amid the parade of girls spotted with Scott – including Chantel Jeffries, Sofia Richie and Bella Thorne – there was Chloe once again.

Chloe was spotted straddling Scott, drink in hand, as her dripping-wet hunk lay back on a deck chair and luxuriated in the sun.

Scott at one point wrapped his arms around Chloe and drew her in for a kiss as she placed a hand gently on one of his shoulders.

His post-Kourtney love life has included Bella Thorne, Sofia Richie and Amelia Hamlin – each of whom he started dating when she was 19.

Recently, Scott revealed that the recovery process from his terrifying car crash last year left his bedroom skills drastically diminished.

On an episode of The Kardashians, Scott blithely informed his doctor that ‘sex’ was his hobby but added wanly that ‘now I can’t move so…I’m terrible.’