Heidi Klum's kids don't get upset about her bikini posts on Instagram - because they've seen her "sunbathing topless".
The 44-year-old supermodel - who has children Leni, 12, Henry, 11, Johan, nine, and Lou, seven, with ex-husband Seal - recently shared a number of photos of herself in her swimwear from a family vacation in St. Barts, and she claims her children don't mind how open she is with her fans because they're used to her skimpy outfits.
She said: "They know I worked in the lingerie industry for a long time.
"They've seen me sunbathing topless at home. Obviously not when their friends are coming over... So, yeah, they're not like, 'Oh, my God! What are you posting?!' "
Heidi - who is dating art curator Vito Schnabel - admitted she feels at her sexiest now because she's still got her holiday tan.
She told 'Extra': "Because I came back from vacation and I still have my tan... turn around from every angle, everything is nice and brown. I feel like a marshmallow that's just been roasted."
Despite her envious figure, the 'America's Got Talent' judge insists she doesn't have a consistent workout regime and she will indulge in her favourite calorific treats whenever she fancies them.
She said: "Whenever I can [work out], I do, and when I can't, I can't. I don't beat myself over it... I'll go in the attic where I have my little treadmill... You don't need a trainer, you can really do things yourself.
"I eat what I want to eat, but not all the time. I don't eat burgers and pizza and chocolate all the time, but I do eat it!"
Meanwhile, the blonde beauty revealed her show 'Project Runway' will be setting a new challenge for the designers in the upcoming next season.
She explained: "We have models of all sizes, which is something for all the seasons we have never done... A lot of the designers were not happy about that. If you want to be a good designer, you need to be able to design for everyone."
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