KIM Kardashian has shown off her curves in a blue bikini during her vacation in Turks and Caicos.

The Kardashians star, 43, was snapped as she went paddle-boarding – just one day after her sister Kourtney went to the hospital for emergency fetal surgery.

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Kim Kardashian has shown off her curves in a blue bikini during her vacation in Turks and CaicosCredit: BackGrid

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The Kardashians star, 43, was snapped as she went paddle-boarding in Turks and CaicosCredit: BackGrid

Kim wore a tiny string bikini top teamed with matching high-waisted shorts for her day on the beachCredit: BackGrid
Kim wore a tiny string bikini top teamed with matching high-waisted shorts for her day on the beach.

She wore her dark hair scraped back into a tight bun and obscured her features with oversized black sunglasses.

The Skims founder was seen sitting cross-legged on a paddleboard as she hit the water.

The mother of four was joined by an instructor, who advised her as she did a series of exercises on her board.

On another outing in Turks and Caicos, Kim was spotted wearing a tiny pink bikini as she went for a dip in the ocean.

The snaps were taken on September 2 – just one day after her pregnant sister Kourtney had surgery to save her pregnancy.

The Poosh founder – who is now back home and resting – spoke about her terrifying trip to the emergency room on Instagram.

Next to a simple black and white photo of her holding husband Travis Barker’s hand, Kourtney wrote on Instagram: “I will be forever grateful to my incredible doctors for saving our baby’s life.”

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Kim wore her dark hair scraped back into a tight bunCredit: BackGrid

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The mother of four obscured her features with oversized black sunglassesCredit: BackGrid

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Kim was joined by a paddle-boarding instructorCredit: BackGrid
Kourtney added: “And to my mom, thank you for holding my hand through this.

“I am eternally grateful to my husband who rushed to my side from tour to be with me in the hospital and take care of me afterward, my rock.

“As someone who has had three really easy pregnancies in the past, I wasn’t prepared for the fear of rushing into urgent fetal surgery.”

Fetal surgery is a procedure performed on an unborn baby in the uterus.

KOURTNEY’S FEARS

Kourtney – who announced her pregnancy in June – went on: “I don’t think anyone who hasn’t been through a similar situation can begin to understand that feeling of fear.

“I have a whole new understanding and respect for the mamas who have had to fight for their babies while pregnant.

“Praise be to God. Walking out of the hospital with my baby boy in my tummy and safe was the truest blessing.”

Kourtney’s husband Travis rushed home from Europe to be with the Hulu star in hospital.

The Blink-182 rocker told fans at the time that he would be postponing shows due to an “urgent family matter.”

Many fans thought Kourtney had gone into labor, but those theories were debunked when the couple was spotted leaving the hospital in Los Angeles, California.

Kourtney – who was still showing a baby bump – and her rocker husband looked shaken up as they headed toward their car.

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Kim’s outing came one day after her pregnant sister Kourtney went to the hospital to have emergency fetal surgeryCredit: Instagram/ Kourtney Kardashian

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The reality star is pregnant with her fourth childCredit: Instagram/kourtneykardash

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Kim seemed to be in high spirits as she threw herself into some watersportsCredit: BackGrid

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Kim seemed to be struggling to stay on her boardCredit: BackGrid