This isn't the first time that Heidi Klum, who is no stranger to baring all, has gone to the beach in the buff

Heidi Klum, 39, has graced magazines and billboards all over the world in various stages of undress, and while vacationing on an undisclosed island, she revealed her side boob — this time on Twitter.

Twitter

This past Tuesday, Klum took to Twitter where she posted a photo of her sunbathing without a bikini top. The caption read, “Island speed.”

This is not Klum’s first time sporting a bare chest on a sandy beach. Last year, while vacationing in Italy with her children and her then-husband Seal, 49, a photographer snapped a shot of her without her bikini top.

This is her first Christmas since her divorce from the British singer. She is currently dating her bodyguard, Martin Kristen. Over the weekend, the couple and Klum’s four children were seen taking in the sights at Disneyland, according to E! News.

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