Kathy Hilton revealed she was convinced to follow a Jell-O diet she thought Oprah Winfrey and other celebrities had endorsed. Turns out, the ad was rendered by AI and left Hilton feeling unwell.

Scammers are using AI and celebrity deepfakes to sell fake GLP-1 weight-loss pills, creating ads that look and sound legitimate but lead to fraudulent or unsafe products. Many scam sites skip basic ...