Kourtney Kardashian rocks tiny nude-look bikini on Instagram

Kourtney Kardashian, 41, left little to the imagination in this sizzling poolside photo shoot, wearing a barely there bikini.

Kourtney Kardashian via her Instagram.

Kourtney Kardashian, 41, has stunned fans with a racy bikini shot, after earlier reports she’d “rolled her eyes” at Scott Disick’s newly developed romance with 19-year-old Amelia Hamlin.

The mum-of-three looked stunning in a nearly see-through nude bikini, while sunbathing poolside in her newest Instagram post.

Kourtney shared four photos showing off her perfectly fit figure.

Kourtney Kardashian relaxes poolside.

The post comes right after a source disclosed that the Keeping Up With The Kardashians star “rolled her eyes” at the news that her ex-boyfriend, Scott Disick, has been seen in a new romance.

Scott and Kourtney dated from 2006 to 2015, and they share three children, Mason, 10, Penelope, 8, and Reign, 5.

Disick, 37, was recently spotted on a beach walk with 19-year-old Amelia Hamlin, daughter of Real Housewives Of Beverly Hills’ star Lisa Rinna and actor Harry Hamlin.

A barely-there bikini.

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The new couple was seen strolling down Santa Barbara beach with Scott’s arm draped over Amelia’s shoulder.

This isn’t the first time Disick has dated someone significantly younger.

He recently ended a three-year relationship with Sofia Richie, who was also 19 at the start of the fling.

Scott’s attraction to younger women has been a topic of discussion among the Kardashian clan, and an insider told The Sun that both Kourtney and Kim have pleaded that the father-of-three be more careful with his relationships.

All smiles.

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The insider reported that the sisters warned Scott of the dangers of dating so much younger, and how his reputation could potentially suffer.

The source said: “The moment Kourtney heard about Scott’s relationship with Amelia she just rolled her eyes.

“At this point, she feels she’s seen it all when it comes to Scott dating young girls. Kourtney realises that trying to stop him is a no-win situation.”

Shades off.

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The insider continued: “They have explained that dating teenagers isn’t a good look for a father-of-three, but as inappropriate as it might be, Scott ignores them.”

The family reportedly “looked the other way” when Scott dated Sofia, and Kourtney was actually supportive of her baby daddy settling down for a bit.

“They know they have absolutely no control of Scott’s love life, and while it’s a terrible look, it is legal,” the source said.

“Kourtney hates that their kids will be aware of his behaviour one day, and just wishes he would be more low-key and private.

Kourtney Kardashian and Scott Disick have three children together. Picture: Splash

“Despite the fact that Sofia was very young, Kourtney was very supportive of his steady relationship, but right now she just hopes he doesn’t go back to his old ways of serial teen dating.”

Another source even closer to the family denies all the above claims.

“This is not true at all … just ridiculous, and not something they would say,” they said.

Amelia’s family is also uneasy about the match, another source told The Sun.

Rinna and Hamlin are “worried” about Scott’s less than perfect past.

RELATED: Scott Disick’s beach date with Amelia Hamlin

The Hamlin family, from left, Amelia Hamlin, Lisa Rinna, Harry Hamlin and Delilah Hamlin. Picture: Getty

“Lisa isn’t going to acknowledge this publicly for now because she’s still trying to wrap her head around it,” the insider said.

“But when she does speak about it she’ll keep her cool but really, she’s worried.

“That’s her youngest kid. She really does like Scott but both her and Harry don’t want someone that age with so much baggage to be with their baby girl, especially given Amelia’s own mental health issues.”

Amelia has suffered from anorexia and anxiety throughout the last year.

This story originally appeared on The Sun and is republished here with permission