Heidi Klum takes a cold shower in black bikini and diamond body jewelry

Thanks for contacting us. We've received your submission.

We might need a cold shower, too, after seeing this sizzling video.

Heidi Klum cooled off in a new Instagram Reel while vacationing in Sardinia, Italy, today, with the supermodel sporting a tiny black bikini accented with diamond-trimmed gold chains draped around her body.

The former Victoria’s Secret Angel, 50, laughed and danced around in an outdoor shower surrounded by bamboo walls as she showed off her fit figure in the lighthearted clip.

Klum added some high-end accessories to her bathing suit, wearing a gold body chain with diamonds that is a custom version of a $15,500 Jacquie Aiche design.

The sexy 14k yellow-gold style featured dangling diamond charms that formed a Y-shape, with the chain extending down Klum’s bust and draping across her stomach.

She layered the piece with another gold lariat necklace and a matching belly chain, adding a pair of oversize tan sunglasses.

She gave fans a closer peek at her black bikini in her Stories, posting a Q&A box titled “Ask me a question” as she replied to fans’ queries while lounging on the beach with her husband, Tom Kaulitz, 33.

While most of the questions were in German, she did reply in English to one fan asking, “How is it dating Tom?”

For more Page Six Style …

“Amazing,” she said, as Kaulitz — whom she married in 2019 — sits behind her on the same beach chair and waves crash in the distance.

“My love, how is it being with me, then?” she asks as the rocker replies, “Everything I ever wanted!”

The pair, who often aren’t shy about PDA, similarly couldn’t keep their hands off each other while swimming in the water and frolicking on the beach.

The “America’s Got Talent” judge was also spotted in another stylish swimsuit this week, wearing a black-and-white leopard bikini with a matching sarong as she enjoyed time in Italy following her appearance at Paris Haute Couture Fashion Week.

For Klum, it’s always a hot girl (cold shower) summer.