Collien Fernandes accuses ex-husband, Christian Ulmen, of sharing sexually explicit deepfake images of her online Collien Fernandes accuses ex-husband, Christian Ulmen, of sharing sexually explicit deepfake images of her online A high-profile German TV star’s allegations that her ex-husband spread AI-generated pornographic images of her have triggered a national debate and put pressure on the government to tighten laws around digital violence against women. In an interview with the news