Did Kathy Hilton Really Try the Jell-O Diet? The Full Story, Fact-Checked
Posted on September 4, 2026 by Claire Weston
Yes — Kathy Hilton really did try a “Jell-O diet.” But no, it was never a real celebrity-approved weight-loss method. Hilton has publicly admitted she was fooled by AI-generated deepfake videos that falsely showed Oprah Winfrey, Michelle Obama, Kelly Clarkson, and Dr. Oz promoting a diet built around Jell-O, vinegar, and baking soda. None of […]