July 29, 2021 | 10:38am

Heidi Klum is heating it up on the high seas.

The 48-year-old supermodel treated fans to a series of sizzling Instagram photos on Monday, showing off her abs while lounging on a boat in Corsica.

She sported a teeny purple bikini in the steamy shots, draping her famous figure with thin gold body chains.

Klum’s snaps showed off not only her legs, but also her Legos: She completed her swim look with a curious baseball cap that had a series of Lego figurines snapped into place on the brim.

The wacky hat appeared to include plastic depictions of Minnie Mouse, Spongebob Squarepants and Stitch from “Lilo and Stitch.” Klum is famously a fan of Disney, having recently collaborated on a Disney Villains-themed clothing line.

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Heidi Klum posed for some steamy snaps in Corsica.

Instagram

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Klum’s husband, Tom Kaulitz, took a dip in the ocean while she lounged on the boat.

Instagram

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Klum showed off her famous figure in a purple string bikini.

Instagram

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Her seaside shoot was a family affair, and she credited husband Tom Kaulitz, 31, with snapping the photos. The couple are currently vacationing in Europe with Klum’s children, Leni, 17, Henry, 15, Jonah, 14 and Lou, 11.

Their French getaway comes shortly after a stop in Italy last week, where Klum shared a rare photo of all four of her kids.

The former Victoria’s Secret Angel is no stranger to soaking up the sun, as she’s set pulses racing with her nude and topless sunbathing snaps this summer. 

She doesn’t shy away from skin-baring outfits either, whether rooting for Germany’s soccer team in an underboob-baring crop top or posing in lingerie.