We've noticed there's a bit of a trend with Heidi Klum and beaches - she doesn't like to wear much on them.
The supermodel uploaded a naked beach flashback on Twitter this weekend, writing: "Photo blast from the past: Splitternackt!"
Ninemsn.com.au reports that Splitternackt is a German word that means without a stitch on. Quite.
According to the Daily Mail, this pictures was taken during a shoot with famed photographer Russell James. Speaking with GQ magazine, he said: "In this particular series we're down in Costa Careyes in Mexico, Heidi running naked on the beach. But the waves that were breaking were so deadly dangerous that if you were caught in one, you're gone forever."
He added: "That really was a couple of mates having a good time, I have great memories of it. It was complete mayhem, but somehow these pictures came out."
Heidi has a famously laidback attitude towards nudity, and surprised everyone when she revealed that it was her mum that took pics of her topless on a recent holiday to Bora Bora.
That topless shot came just days after Heidi uploaded another revealing sunbathing pic, which saw a little face of sand and shells created on her washboard abs. She wrote next the pic simply: "Smile".
Heidi also posted a pic of her and boyfriend Martin Kirsten making a love heart with their hands as they jetted off somewhere together via private plane this weekend.
Brace yourselves, there could be more racy holiday snaps to come, then.
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