Heidi Klum has given her Instagram and Twitter followers an eyeful this summer, posting a flurry of rather revealing pics of herself. “omg! Insider” caught up with the supermodel and her fellow “America’s Got Talent” judges Tuesday night and the conversation quickly turned to Heidi’s semi-nude shots. When we asked the former Victoria’s Secret Angel about the most recent naked pic she posted to social media, Heidi had a message for the critics. She said, “For 20 years, I’ve been either naked or in a bikini.